EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

beta-cyclocitral
2,6,6-trimethyl-1&2-cyclohexen-1-carboxaldehyde

Sponsors

Fragrance Demo Formulas
Name:2,6,6-trimethylcyclohexene-1-carbaldehyde
CAS Number: 432-25-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:207-081-3
FDA UNII:77Y0U2X29G
Nikkaji Web:J127.248I
MDL:MFCD00079078
CoE Number:11849
XlogP3-AA:2.40 (est)
Molecular Weight:152.23672000
Formula:C10 H16 O
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:979 2,6,6-trimethyl-1&2-cyclohexen-1-carboxaldehyde
FLAVIS Number:05.121 (Old)
DG SANTE Food Flavourings:05.121 2,6,6-trimethyl-1-cyclohexen-1-carboxaldehyde
FEMA Number:3639 2,6,6-trimethyl-1&2-cyclohexen-1-carboxaldehyde
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 2,6,6-TRIMETHYL-1 AND 2-CYCLOHEXEN-1-CARBOXALDEHYDE
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 99.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.95000 to 0.95700 @ 25.00 °C.
Pounds per Gallon - (est).: 7.905 to 7.963
Refractive Index:1.47600 to 1.48300 @ 20.00 °C.
Boiling Point: 62.00 to 63.00 °C. @ 3.00 mm Hg
Boiling Point: 211.00 to 212.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.176000 mm/Hg @ 25.00 °C. (est)
Flash Point: 170.00 °F. TCC ( 76.67 °C. )
logP (o/w): 3.100 (est)
Soluble in:
 alcohol
 water, 86.14 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor Type: tropical
Odor Strength:high ,
recommend smelling in a 10.00 % solution or less
Substantivity:85 hour(s) at 100.00 %
tropical saffron herbal clean rose sweet tobacco green fruity
Odor Description:at 10.00 % in dipropylene glycol. tropical saffron herbal clean rose oxide sweet tobacco damascone fruity
Luebke, William tgsc, (2009)
Odor sample from: R C Treatt and Co Ltd
Flavor Type: tropical
tropical saffron herbal tobacco medicinal phenolic leathery green
Taste Description: tropical saffron herbal tobacco medicinal phenolic leathery green
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
beta-Cyclocitral
Endeavour Specialty Chemicals
beta-Cyclocitral 95% F&F
Speciality Chemical Product Groups
Penta International
beta-CYCLOCITRAL, Kosher
Robinson Brothers
beta-Cyclocitral F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
b-Cyclocitral
Sigma-Aldrich
b-Cyclocitral, ≥95%
Odor: fruity; green; minty.
Certified Food Grade Products
Synerzine
beta-Cyclocitral, single isomer
Taytonn
beta-Cyclocitral
Treatt
beta-Cyclocitral 95%
Halal, Kosher
Odor: aromatic/camphor, berry/blackcurrant/raspberry, tea, and mango
Flavor: tropical
Used in chewing gum at 5ppm, frozen/hard confection at 1ppm, desserts and soft confection at 0.5ppm.
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R 26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for beta-cyclocitral usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.37 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): ND (μg/capita/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 12
 average usual ppmaverage maximum ppm
baked goods: -0.06000
beverages(nonalcoholic): -0.02000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -0.50000
condiments / relishes: --
confectionery froastings: -0.05000
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: -0.10000
gelatins / puddings: -0.05000
granulated sugar: --
gravies: --
hard candy: -0.10000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -0.05000
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: -0.05000
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Scientific Opinion on Flavouring Group Evaluation 208 Revision 1 (FGE.208Rev1): Consideration of genotoxicity data on representatives for 10 alicyclic aldehydes with the a,▀-unsaturation in ring / side-chain and precursors from chemical subgroup 2.2 of
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 208 Revision 2 (FGE.208Rev2): Consideration of genotoxicity data on alicyclic aldehydes with a,▀-unsaturation in ring/side-chain and precursors from chemical subgroup 2.2 of FGE.19
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):432-25-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :9895
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
2,6,6-trimethylcyclohexene-1-carbaldehyde
Chemidplus:0000432257
 
References:
 2,6,6-trimethylcyclohexene-1-carbaldehyde
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:432-25-7
Pubchem (cid):9895
Pubchem (sid):134974161
Flavornet:432-25-7
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C20425
HMDB (The Human Metabolome Database):HMDB41011
FooDB:FDB020874
Export Tariff Code:2912.19.0000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
curcuma amada roxb. rhizome oil
CS
balsamic
balsamic
iso
amyl benzoate
FL/FR
benzyl salicylate
FL/FR
3-
phenyl propyl cinnamate
FL/FR
citrus
(S)-(-)-
citronellal
FL/FR
2-
heptanol
FL/FR
verbena absolute france
FL/FR
ethereal
2-
methyl valeraldehyde
FL/FR
fatty
methyl (E)-2-hexenoate
FL/FR
fermented
iso
butyl decanoate
FL/FR
floral
benzaldehyde propylene glycol acetal
FL/FR
boronia absolute
FL/FR
butyl nonanoate
FL/FR
champaca absolute
FR
citronellyl ethyl ether
FR
citronellyl formate
FL/FR
2-
decalinol
FR
dihydrocitronellyl ethyl ether
FR
dimethyl benzyl carbinyl propionate
FR
geranyl formate
FL/FR
geranyl isobutyrate
FL/FR
heptyl propionate
FL/FR
jasmin lactone (IFF)
FL/FR
alpha-iso
methyl ionone (90% min.)
FL/FR
neryl ethyl ether
FR
phenethyl heptanoate
FL/FR
phenethyl isobutyrate
FL/FR
phenethyl isovalerate
FL/FR
1-
phenyl propyl butyrate
FL/FR
2-
phenyl propyl isobutyrate
FL/FR
tea acetate
FR
tetrahydrolinalool
FL/FR
fruity
allyl amyl glycolate
FR
allyl butyrate
FL/FR
allyl propionate
FL/FR
iso
amyl butyrate
FL/FR
iso
amyl isobutyrate
FL/FR
amyl isobutyrate
FL/FR
iso
amyl isovalerate
FL/FR
iso
amyl nonanoate
FL/FR
iso
amyl octanoate
FL/FR
amyl propionate
FL/FR
apricot isobutyrate
FR
benzyl butyrate
FL/FR
benzyl heptanoate
FL/FR
2-
butanol
FL/FR
butyl 2-decenoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
decen-1-yl cyclopentanone
FL/FR
diethyl malonate
FL/FR
dihydroactinidolide
FL/FR
alpha,alpha-
dimethyl benzyl isobutyrate
FL/FR
dimethyl succinate
FL/FR
ethyl 2-cyclohexyl propionate
FR
ethyl 2-octenoate
FL/FR
ethyl 3-acetoxyhexanoate
FL/FR
ethyl 3,5,5-trimethyl hexanoate
FR
ethyl acetoacetate
FL/FR
fruity cyclopentanone
FR
heptanal cyclic ethylene acetal
FR
heptyl butyrate
FL/FR
heptyl isobutyrate
FL/FR
2-
hexen-1-ol
FL/FR
(E)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl (E)-tiglate
FL/FR
hexyl acetate
FL/FR
linalyl valerate
FL/FR
methyl 3-nonenoate
FL/FR
methyl heptanoate
FL/FR
nerolidyl isobutyrate
FR
octen-1-yl cyclopentanone
FL/FR
peach cyclopentanone
FR
2-
pentyl furan
FL/FR
2-
phenyl propyl butyrate
FL/FR
pineapple pentenoate
FL/FR
plum damascone (high alpha)
FR
prenol
FL/FR
prenyl hexanoate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl butyrate
FL/FR
rhubarb undecane
FR
tetrahydrofurfuryl butyrate
FL/FR
tropical indene
FR
tropical thiazole
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
green
benzyl hexanoate
FL/FR
3,5,6-neo
cyclocitral
FR
alpha-
decalactone
FL/FR
heptyl acetate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
(E)-2-
hexen-1-yl hexanoate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
hexyl octanoate
FL/FR
magnolia flower oil
FL/FR
manzanate (Givaudan)
FL/FR
phenoxyethyl isobutyrate
FL/FR
propylene acetal
FL/FR
violet dienyne
FR
herbal
6-
acetoxydihydrotheaspirane
FL/FR
arnica flower oil
FR
buchu oxime
FR
clary propyl acetate
FR
clary sage absolute
FL/FR
clary sage oil france
FL/FR
linalyl isovalerate
FL/FR
safranal
FL/FR
thymol
FL/FR
honey
propyl phenyl acetate
FL/FR
musty
ketoiso
phorone
FL/FR
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
4-
vinyl phenol
FL/FR
spicy
carvacrol
FL/FR
(-)-
cubenol
FL/FR
ortho-
methoxycinnamaldehyde
FL/FR
sulfurous
2-
phenethyl isothiocyanate
FL/FR
tropical
genet absolute
FL/FR
waxy
ethyl octanoate
FL/FR
octyl 2-methyl butyrate
FL/FR
woody
verdoxan
FR
For Flavor
No flavor group found for these
6-
acetoxydihydrotheaspirane
FL/FR
allyl cyclohexyl valerate
FL
amyl isobutyrate
FL/FR
amyl propionate
FL/FR
benzyl heptanoate
FL/FR
benzyl hexanoate
FL/FR
2-
butanol
FL/FR
iso
butyl decanoate
FL/FR
butyl nonanoate
FL/FR
(S)-(-)-
citronellal
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
alpha-
decalactone
FL/FR
dihydroactinidolide
FL/FR
ethyl 3-acetoxyhexanoate
FL/FR
2-
hexenal
FL
2-
hexenal diethyl acetal
FL
hexyl (E)-2-hexenoate
FL
jasmin lactone (IFF)
FL/FR
linalyl valerate
FL/FR
magnolia flower oil
FL/FR
methyl (E)-2-hexenoate
FL/FR
2-
methyl-2-octenal
FL
(E)-2-
methyl-2-octenal
FL
3-
methyl-3-pentanol
FL
(E,E)-3,5-
octadien-2-one
FL
phenethyl heptanoate
FL/FR
2-
phenethyl isothiocyanate
FL/FR
1-
phenyl propyl butyrate
FL/FR
2-
phenyl propyl isobutyrate
FL/FR
prenyl hexanoate
FL/FR
propylene acetal
FL/FR
alliaceous
alliaceous
allyl propionate
FL/FR
tropical thiazole
FL/FR
balsamic
benzyl salicylate
FL/FR
berry
heptyl isobutyrate
FL/FR
citrus
ketoiso
phorone
FL/FR
verbena absolute france
FL/FR
coffee
2,4-
dimethyl thiazole
FL
cooling
manzanate (Givaudan)
FL/FR
creamy
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
estery
ethyl acetoacetate
FL/FR
floral
geranyl isobutyrate
FL/FR
alpha-iso
methyl ionone (90% min.)
FL/FR
tetrahydrolinalool
FL/FR
fruity
iso
amyl benzoate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl octanoate
FL/FR
benzaldehyde propylene glycol acetal
FL/FR
benzyl butyrate
FL/FR
boronia absolute
FL/FR
butyl 2-decenoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
citronellyl formate
FL/FR
decen-1-yl cyclopentanone
FL/FR
diethyl malonate
FL/FR
alpha,alpha-
dimethyl benzyl isobutyrate
FL/FR
dimethyl succinate
FL/FR
ethyl (E)-2-octenoate
FL
ethyl 2-octenoate
FL/FR
furfuryl propionate
FL
2-
furyl pentyl ketone
FL
2-
heptanol
FL/FR
heptyl propionate
FL/FR
2-
hexen-1-ol
FL/FR
(E)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl acetate
FL/FR
linalyl isovalerate
FL/FR
methyl (E)-3-nonenoate
FL
methyl 3-nonenoate
FL/FR
methyl heptanoate
FL/FR
octen-1-yl cyclopentanone
FL/FR
phenethyl isovalerate
FL/FR
pineapple pentenoate
FL/FR
prenol
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
green
allyl butyrate
FL/FR
iso
amyl isovalerate
FL/FR
clary sage absolute
FL/FR
geranyl formate
FL/FR
heptyl acetate
FL/FR
heptyl butyrate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexenal diethyl acetal
FL
hexyl (E)-tiglate
FL/FR
hexyl octanoate
FL/FR
methyl 2-undecynoate
FL
2-
pentyl furan
FL/FR
phenoxyethyl isobutyrate
FL/FR
hay
genet absolute
FL/FR
herbal
clary sage oil france
FL/FR
honey
phenethyl isobutyrate
FL/FR
propyl phenyl acetate
FL/FR
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
thymol
FL/FR
4-
vinyl phenol
FL/FR
rummy
(E)-2-
hexen-1-yl formate
FL/FR
spicy
carvacrol
FL/FR
(-)-
cubenol
FL/FR
ortho-
methoxycinnamaldehyde
FL/FR
2-
phenyl propyl butyrate
FL/FR
3-
phenyl propyl cinnamate
FL/FR
vegetable
2-
methyl valeraldehyde
FL/FR
waxy
iso
amyl butyrate
FL/FR
ethyl octanoate
FL/FR
octyl 2-methyl butyrate
FL/FR
winey
iso
amyl nonanoate
FL/FR
woody
safranal
FL/FR
 
Potential Uses:
FRagrumen aldehyde
FL/FRajowan
 alpine bouquet
FL/FRangelica
FRapricot
FRarnica flower
 ash mountain ash berry
FRbasil oil replacer
FRbayberry
FRbayberry
 blossom tropical blossom
FRcalamus oil replacer
FL/FRcamphor tree bark
FLcapsicum
FL/FRcaraway seed
FL/FRcarrot seed
FRcelery
FRchamomile
FLchervil
 chewing gum
FRchrysanthemum
FL/FRcilantro
FRclary sage oil replacer
FRcoconut tropical coconut
 confection
FL/FRcoriander
FRcountry meadow
FRcranberry
FL/FRcubeb
FL/FRcurrant bud absolute replacer
FRcypress oil replacer
FRelder flower
FReucalyptus oil replacer
FRforest
 fruit tropical fruit
FRgenet
FLgin
FRginger white ginger
FL/FRgingergrass
FRgooseberry
FRheather
FRherbal
FRhollyberry
FRhop
FL/FRhyssop
FRivy
FRlavandin
FRlavender
FL/FRlavender spike lavender
FL/FRlovage root
FRmango
FL/FRmarigold
FL/FRmarjoram
FRmelissa oil replacer
FRmyrtle oil replacer
FRniaouli
FRoregano
FL/FRparsley leaf
 parsnip
FRpassion fruit
FRpina colada
FRpine forest
FRpomegranate
FRreseda
FRrosemary
FL/FRrue
FRsaffron
FL/FRsavin
FRspruce
FRsweet grass
FL/FRtansy oil replacer
FLtea
FLtea black tea
 tea china
FRtea green tea
FLtea herbal tea
FLtea lemon tea
FRthyme oil white replacer
FLtropical
FL/FRvalerian
FRwitch hazel
FRwoodruff
FRwormwood oil replacer
FL/FRyerba mate
 
Occurrence (nature, food, other):note
 apricot fruit
Search Trop Picture
 cassie absolute @ 0.37%
Data GC Search Trop Picture
 champaca concrete @ trace%
Data GC Search Trop Picture
 fig leaf
Search Trop Picture
 gooseberry cape gooseberry fruit
Search Trop Picture
 herniaria incana lam. oil greece @ 0.40%
Data GC Search Trop Picture
 mango fruit
Search Trop Picture
 oat seed
Search Trop Picture
 plum fruit
Search Trop Picture
 plumcot fruit
Search PMC Picture
 safflower flower
Search Trop Picture
 safflower leaf
Search Trop Picture
 tea leaf
Search Trop Picture
 tea shoot
Search Trop Picture
 vanilla
Search Picture
 water mint shoot
Search Trop Picture
 
Synonyms:
.beta.-cyclocitral
alpha & beta-cyclocitral
b-cyclocitral
beta-cyclocitral
1-cyclohexene-1-carboxaldehyde, 2,6,6-trimethyl-
 cyclohexenecarboxaldehyde, 2,6,6-trimethyl-
2,6,6-trimethyl cyclohexene-1-carbaldehyde
2,6,6-trimethyl-1-cyclohexen-1-carboxaldehyde
2,6,6-trimethyl-1-cyclohexene-1-carbaldehyde
2,6,6-trimethyl-1-cyclohexene-1-carboxaldehyde
2,6,6-trimethyl-1(2)-cyclohexen-1-carboxaldehyde
2,6,6-trimethyl-1&2-cyclohexen-1-carboxaldehyde
2,6,6-trimethylcyclohex-1-ene-1-carbaldehyde
2,6,6-trimethylcyclohexene-1-carbaldehyde
2,6,6-trimethylcyclohexenecarbaldehyde
 

Articles:

US Patents:3,975,310 - Cycloaliphatic unsaturated ketones as odor- and taste-modifying agents
PubMed:Analysis of Five Earthy-Musty Odorants in Environmental Water by HS-SPME/GC-MS.
US Patents:3,940,499 - Food or flavor containing 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde
PubMed:Characterization of typical taste and odor compounds formed by Microcystis aeruginosa.
PubMed:Carotenoid oxidation products as stress signals in plants.
PubMed:Review of stress specific organelles-to-nucleus metabolic signal molecules in plants.
PubMed:Total synthesis and biological evaluation of an antifungal tricyclic o-hydroxy-p-quinone methide diterpenoid.
PubMed:Off-flavor compounds from decaying cyanobacterial blooms of Lake Taihu.
PubMed:Lactones 43. New biologically active lactones: ╬▓-cyclocitral derivatives.
PubMed:Loss of plastoglobule kinases ABC1K1 and ABC1K3 causes conditional degreening, modified prenyl-lipids, and recruitment of the jasmonic acid pathway.
PubMed:Reconsidering the nature and mode of action of metabolite retrograde signals from the chloroplast.
PubMed:Development of models for predicting the predominant taste and odor compounds in Taihu Lake, China.
PubMed:Volatile organic compounds derived from 2-keto-acid decarboxylase in Microcystis aeruginosa.
PubMed:Nonenzymic carotenoid oxidation and photooxidative stress signalling in plants.
PubMed:Treatment with algae extracts promotes flocculation, and enhances growth and neutral lipid content in Nannochloropsis oculata--a candidate for biofuel production.
PubMed:Carotenoid oxidation products are stress signals that mediate gene responses to singlet oxygen in plants.
PubMed:Characterization of intracellular & extracellular algae organic matters (AOM) of Microcystic aeruginosa and formation of AOM-associated disinfection byproducts and odor & taste compounds.
PubMed:Microwave-assisted purge-and-trap extraction device coupled with gas chromatography and mass spectrometry for the determination of five predominant odors in sediment, fish tissues, and algal cells.
PubMed:The management of undesirable cyanobacteria blooms in channel catfish ponds using a constructed wetland: Contribution to the control of off-flavor occurrences.
PubMed:Degradation and formation of wood odorant ╬▓-cyclocitral during permanganate oxidation.
PubMed:Simultaneous determination of eight common odors in natural water body using automatic purge and trap coupled to gas chromatography with mass spectrometry.
PubMed:╬▓-cyclocitral, a grazer defence signal unique to the cyanobacterium Microcystis.
PubMed:A systematic study on spatial and seasonal patterns of eight taste and odor compounds with relation to various biotic and abiotic parameters in Gonghu Bay of Lake Taihu, China.
PubMed:Kinetics of cell lysis for Microcystis aeruginosa and Nitzschia palea in the exposure to ╬▓-cyclocitral.
PubMed:Analytical aspects of cyanobacterial volatile organic compounds for investigation of their production behavior.
PubMed:Carotenoid content impacts flavor acceptability in tomato (Solanum lycopersicum).
PubMed:{beta}-Apocarotenoids do not significantly activate retinoic acid receptors {alpha} or {beta}.
PubMed:Blue color formation of cyanobacteria with beta-cyclocitral.
PubMed:Disinfection by-products from halogenation of aqueous solutions of terpenoids.
PubMed:Metabolite and target transcript analyses during Crocus sativus stigma development.
PubMed:A very efficient route toward the 4a-methyltetrahydrofluorene skeleton: short synthesis of (+/-)-dichroanone and (+/-)-taiwaniaquinone H.
PubMed:Occurrence of dissolved and particle-bound taste and odor compounds in Swiss lake waters.
PubMed:[Ozonation of odorous organic compounds in eutrophic water].
PubMed:The degradation of (all-E)-beta-carotene by cigarette smoke.
PubMed:Global sensitivity analysis for model-based prediction of oxidative micropollutant transformation during drinking water treatment.
PubMed:Lysis of cyanobacteria with volatile organic compounds.
PubMed:Synthesis, antimicrobial and antineoplastic activities for agelasine and agelasimine analogs with a beta-cyclocitral derived substituent.
PubMed:Studies on the aroma of mat├ę (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction.
PubMed:Annual dynamics and origins of the odorous compounds in the pilot experimental area of Lake Dianchi, China.
PubMed:Daphnia behavioural responses to taste and odour compounds: ecological significance and application as an inline treatment plant monitoring tool.
PubMed:Fibrillin influence on plastid ultrastructure and pigment content in tomato fruit.
PubMed:Dunaliella salina microalga pressurized liquid extracts as potential antimicrobials.
PubMed:Efficient route to 4a-methyltetrahydrofluorenes: a total synthesis of (+/-)-dichroanal B via intramolecular Heck reaction.
PubMed:Generation of aroma compounds from Ditaxis heterantha by Saccharomyces cerevisiae.
PubMed:Carotenoid pigmentation affects the volatile composition of tomato and watermelon fruits, as revealed by comparative genetic analyses.
PubMed:Identification and aroma impact of norisoprenoids in orange juice.
PubMed:Volatile organic compound (VOC) analysis and sources of limonene, cyclohexanone and straight chain aldehydes in axenic cultures of Calothrix and Plectonema.
PubMed:Beta-carotene cleavage products after oxidation mediated by hypochlorous acid--a model for neutrophil-derived degradation.
PubMed:A peroxidase from Lepista irina cleaves beta,beta-carotene to flavor compounds.
PubMed:Cleavage of beta,beta-carotene to flavor compounds by fungi.
PubMed:Effect of high irradiance and iron on volatile odour compounds in the cyanobacterium Microcystis aeruginosa.
PubMed:Synthesis of 9E- and 9Z-locked retinoic acid analogs as ligands for RAR and RXR.
PubMed:Volatile organic chemicals of a shore-dwelling cyanobacterial mat community.
PubMed:Dynamics of the volatile organic substances associated with cyanobacteria and algae in a eutrophic shallow lake.
PubMed:Studies on vitamin A and its related compounds. II. Reformatsky reaction of beta-cyclocitral with methyl gamma-bromosenecioate.
PubMed:THE CONDENSATION OF beta-CYCLOCITRAL WITH DIMETHYLACROLEIN.
 
Notes:
Constit. of saffron and many other plant materials. Prod. by Microcystis spp. A 50:50 mixt. with 2,6,6-Trimethyl-2-cyclohexene-1-carboxaldehyde JQM42-W is used as a flavouring ingredient
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