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

2-cyclohexyl propionaldehyde
pollenal II

Supplier Sponsors

Name:2-cyclohexylpropanal
CAS Number: 2109-22-0Picture of molecule3D/inchi
ECHA ELINCS - REACH Pre-Reg:412-270-0
Nikkaji Web:J195.952B
XlogP3-AA:3.00 (est)
Molecular Weight:140.22572000
Formula:C9 H16 O
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category: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
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.91300 to 0.92300 @ 25.00 °C.
Pounds per Gallon - (est).: 7.597 to 7.680
Refractive Index:1.45200 to 1.46200 @ 20.00 °C.
Boiling Point: 202.00 to 203.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.284000 mmHg @ 25.00 °C. (est)
Flash Point: 168.00 °F. TCC ( 75.56 °C. )
logP (o/w): 2.730 (est)
Soluble in:
 alcohol
 water, 223.6 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 ph from 3 - 10
 
Organoleptic Properties:
Odor Type: green
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
natural fresh green dusty fruity
Odor Description:at 10.00 % in dipropylene glycol. natural fresh green pollen
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Augustus Oils
Pollenal Ii
Services
Ernesto Ventós
POLLENAL II KAO.
Odor: NATURAL, FRESH, GREEN, POLLEN
Kao Corporation
POLLENAL II
Odor: A very powerful and natural fresh green note reminiscent of pollen. It also has a natural fruity undernote
Perfumer Supply House
Pollenal II (Kao)
Odor: Fresh green aroma
Use: used in various compounds such as citrus, floral and fresh natural fragrances.
Perfumery Laboratory
POLLENAL II KAO (POLLENAL II KAO)
Odor: Bright, fresh, green scent with a hint of pollen
 
Safety Information:
 
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:
inhalation-rat LC50 5320 mg/m3/4H
BEHAVIORAL: FOOD INTAKE (ANIMAL) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. OTS0556291

 
Safety in Use Information:
Category: fragrance agents
Recommendation for 2-cyclohexyl propionaldehyde usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Recommendation for 2-cyclohexyl propionaldehyde flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):2109-22-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :95560
National Institute of Allergy and Infectious Diseases:Data
2-cyclohexylpropanal
Chemidplus:0002109220
 
References:
 2-cyclohexylpropanal
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):95560
Pubchem (sid):135055111
 
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2912.49.0000
ChemSpider:View
 
Potential Blenders and core components note
For Odor
animal
para-
cresyl isobutyrate
FL/FR
para-
cresyl phenyl acetate
FL/FR
balsamic
cinnamyl formate
FL/FR
clover nitrile
FR
phenethyl cinnamate
FL/FR
citrus
neroli ketone
FR
tangerine oil terpeneless
FL/FR
fatty
5-
methyl-5-hexen-2-one
FL/FR
(E)-2-
octenal
FL/FR
floral
allyl anthranilate
FL/FR
benzaldehyde propylene glycol acetal
FL/FR
para-
cresyl acetate
FL/FR
geranyl formate
FL/FR
lilac pentanol
FL/FR
lily flower absolute
FR
magnolia indene
FR
narcissus acetate
FL/FR
phenyl acetaldehyde / methyl anthranilate schiff's base
FR
(R)-2-
phenyl propyl alcohol
FL/FR
4-
phenyl-2-butanol
FL/FR
2-
phenyl-2-pentenal
FL/FR
reseda acetal
FR
rhodinyl formate
FL/FR
tea acetate
FR
wallflower absolute
FR
fruity
2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl 2-methyl-2-pentenoate
FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
homo
cuminic aldehyde
FR
3,5,6-neo
cyclocitral
FR
diphenyl oxide
FL/FR
galbanum oil terpeneless
FL/FR
galbanum oleoresin
FL/FR
galbanum resinoid
FL/FR
galbascone (IFF)
FR
geranium absolute
FL/FR
green specialty
FR
heptyl cinnamate
FL/FR
3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
3-
hexenal
FL/FR
hexoxyacetaldehyde dimethyl acetal
FR
hexyl heptanoate
FL/FR
hexyl phenyl acetate
FL/FR
hexyl tiglate
FL/FR
hyacinth absolute
FL/FR
hyacinth butanal
FR
2,4-
ivy carbaldehyde / methyl anthranilate schiff's base
FR
english
ivy leaf absolute
FR
(Z)-
leaf acetal
FL/FR
leafy acetal
FL/FR
leafy oxime
FR
methyl heptine carbonate
FL/FR
nerol oxide
FL/FR
(E,Z)-2,6-
nonadien-1-ol
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
2-
nonyn-1-al dimethyl acetal
FR
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
phenethyl isopropyl ether
FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
iso
propyl phenyl propionaldehyde
FR
rose leaf absolute (rosa centifolia)
FL/FR
styralyl acetate
FL/FR
herbal
sweet
basil absolute
FL/FR
clary sage resin america
FR
geranium concrete
FL/FR
herbal heptane
FR
rosemary oleoresin
FL/FR
leafy
curry leaf absolute
FL/FR
minty
(R)-(+)-
pulegone
FR
iso
pulegyl formate
FL/FR
mossy
oakmoss concrete
FR
musty
cocoa butenal
FL/FR
phenolic
para-
cresol
FL/FR
For Flavor
No flavor group found for these
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
allyl anthranilate
FL/FR
heptyl cinnamate
FL/FR
3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
hexyl heptanoate
FL/FR
hyacinth absolute
FL/FR
(R)-2-
phenyl propyl alcohol
FL/FR
iso
pulegyl formate
FL/FR
apple
apple
(E,Z)-2,6-
nonadien-1-ol
FL/FR
aromatic
para-
cresyl acetate
FL/FR
para-
cresyl isobutyrate
FL/FR
leafy acetal
FL/FR
balsamic
phenethyl cinnamate
FL/FR
citrus
tangerine oil terpeneless
FL/FR
ethereal
5-
methyl-5-hexen-2-one
FL/FR
fatty
(Z)-3-
hexen-1-yl benzoate
FL/FR
(E)-2-
octenal
FL/FR
floral
4-
phenyl-2-butanol
FL/FR
fruity
benzaldehyde propylene glycol acetal
FL/FR
2-
hexen-1-ol
FL/FR
hexyl phenyl acetate
FL/FR
lilac pentanol
FL/FR
rhodinyl formate
FL/FR
styralyl acetate
FL/FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
cocoa butenal
FL/FR
diphenyl oxide
FL/FR
galbanum oil terpeneless
FL/FR
galbanum oleoresin
FL/FR
galbanum resinoid
FL/FR
geranium absolute
FL/FR
geranyl formate
FL/FR
(E)-2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
3-
hexenal
FL/FR
hexyl tiglate
FL/FR
(Z)-
leaf acetal
FL/FR
methyl heptine carbonate
FL/FR
narcissus acetate
FL/FR
nerol oxide
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
2-
phenyl-2-pentenal
FL/FR
rose leaf absolute (rosa centifolia)
FL/FR
herbal
sweet
basil absolute
FL/FR
curry leaf absolute
FL/FR
geranium concrete
FL/FR
rosemary oleoresin
FL/FR
phenolic
para-
cresol
FL/FR
para-
cresyl phenyl acetate
FL/FR
spicy
cinnamyl formate
FL/FR
 
Potential Uses:
FRcitrus
FRfern
FRforest
FRgreen
FRherbal
 natural
 pollen
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 cyclohexaneacetaldehyde, a-methyl-
2-cyclohexylpropanal
alpha-methyl cyclohexane acetaldehyde
 pollenal 2
 pollenal II
 

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