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tolualdehyde glyceryl acetal
tolualdehyde glyceryl acetal (mixed isomers)

Supplier Sponsors

Name:(2-methylphenyl)methanediol; propane-1,2,3-triol
CAS Number: 1333-09-1Picture of molecule3D/inchi
CoE Number:46
Molecular Weight:230.26046000
Formula:C11 H18 O5
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
40% 5-hydroxydioxane; 60% 5-hydroxymethyldioxalane. (EFSA) CASrn refers to named substance. Stereoisomeric composition and composition of mixture to be specified.
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
JECFA Food Flavoring:867 tolualdehyde glyceryl acetal (mixed isomers)
FLAVIS Number:06.012 (Old)
DG SANTE Food Flavourings:06.012 tolualdehyde glyceryl acetal
FEMA Number:3067 tolualdehyde glyceryl acetal (mixed isomers)
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):977041-69-2 ; TOLUALDEHYDE GLYCERYL ACETAL (MIXED O-, M-, P-)
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
 
Physical Properties:
Appearance:colorless clear viscous liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Additional Assay Information:sum of o,m,p isomers
Food Chemicals Codex Listed: No
Boiling Point: 292.00 °C. @ 760.00 mm Hg
Boiling Point: 160.00 °C. @ 10.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.010100 mmHg @ 25.00 °C. (est)
Flash Point: 249.00 °F. TCC ( 120.56 °C. )
logP (o/w): 0.467 (est)
Soluble in:
 alcohol
 water, slightly
 water, 1.535e+005 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fruity
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
almond bitter almond
Odor Description:at 10.00 % in dipropylene glycol. mild bitter almond
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Tolualdehyde Glyceryl Acetal
Kingchem Laboratories
TOLUALDEHYDE GLYCERYL ACETAL
Penta International
TOLYLALDEHYDE GLYCERYL ACETAL
 
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.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 3400 mg/kg
(Moreno, 1972i)

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for tolualdehyde glyceryl acetal usage levels up to:
  0.5000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 1.00 (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: 3
 average usual ppmaverage maximum ppm
baked goods: 12.0000015.00000
beverages(nonalcoholic): 0.080006.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 6.000008.00000
fruit ices: 6.000008.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 12.0000015.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23
View page or View pdf

Flavouring Group Evaluation 54 (FGE.54)[1] - Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20 (2005) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23
View page or View pdf

Flavouring Group Evaluation 54, Revision 1 (FGE.54Rev1): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20Rev1 (2009)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6451245
National Institute of Allergy and Infectious Diseases:Data
(2-methylphenyl)methanediol; propane-1,2,3-triol
Chemidplus:0001333091
 
References:
 (2-methylphenyl)methanediol; propane-1,2,3-triol
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:1333-09-1
Pubchem (cid):6451245
Pubchem (sid):135357228
 
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 Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB39672
FooDB:FDB019301
Export Tariff Code:2911.00.5000
ChemSpider:View
 
Potential Blenders and core components note
For Odor
almond
bitter
almond oil replacer
FL/FR
anisic
ortho-
acetanisole
FL/FR
ortho-
anisaldehyde
FL/FR
balsamic
2-
acetyl furan
FL/FR
benzyl cinnamate
FL/FR
methyl (E)-cinnamate
FL/FR
methyl cinnamate
FL/FR
berry
wild
berry fragrance
FR
raspberry ketone methyl ether
FL/FR
bready
furfural
FL/FR
buttery
3,4-
hexane dione
FL/FR
camphoreous
butyrophenone
FL/FR
caramellic
geranyl crotonate
FR
chocolate
chocolate cherry fragrance
FR
chocolate pyrazine A
FL/FR
2-
methoxy-3-methyl pyrazine
FL/FR
ethereal
cyclohexyl formate
FL/FR
floral
acetophenone
FL/FR
phenyl acetaldehyde diisobutyl acetal
FL/FR
stephanotis flower absolute replacer
FR
para-
tolualdehyde propylene glycol acetal
FL/FR
fruity
allyl 2-ethyl butyrate
FL/FR
allyl benzoate
FR
allyl isovalerate
FL/FR
almond fragrance
FR
bitter
almond oil
FL/FR
almond specialty
FR
iso
amyl 2-methyl butyrate
FL/FR
amyl butyrate
FL/FR
para-
anisyl propionate
FL/FR
apricot almond fragrance
FR
benzaldehyde
FL/FR
benzaldehyde / methyl anthranilate schiff's base
FR
benzaldehyde glycrol acetal
FL/FR
2-
benzofuran carboxaldehyde
FL/FR
bread thiophene
FL/FR
cherry fragrance
FR
wild
cherry fragrance
FR
black
cherry fragrance
FR
sour
cherry fragrance
FR
cherry oxyacetate
FL/FR
cherry pentenoate
FL/FR
cherry propanol
FL/FR
cinnamyl isobutyrate
FL/FR
cyclohexyl cinnamate
FL/FR
4-
ethyl benzaldehyde
FL/FR
ethyl benzoyl acetate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
heptyl isobutyrate
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
3-
methyl-2-butenal
FL/FR
prunus cerasus fruit oil CO2 extract
FL/FR
meta-
tolualdehyde
FL/FR
para-
tolualdehyde
FL/FR
tolualdehydes (mixed o,m,p)
FL/FR
green
benzaldehyde dimethyl acetal
FL/FR
(Z)-2-
penten-1-ol
FL/FR
phenyl acetaldehyde diethyl acetal
FL/FR
herbal
laevo-
perillaldehyde
FL/FR
honey
methyl phenyl acetate
FL/FR
phenyl pyruvic acid
FL/FR
minty
methyl 5-methyl salicylate
FR
naphthyl
2,4-
dimethyl benzaldehyde
FL/FR
nutty
3,5-
cocoa pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
nutty cyclohexenone
FL/FR
phenolic
2'-
hydroxyacetophenone
FL/FR
methyl benzoate
FL/FR
powdery
para-
anisyl acetate
FL/FR
dibenzyl ketone
FL/FR
spicy
cinnamyl isovalerate
FL/FR
cinnamyl propionate
FL/FR
para-
methoxycinnamaldehyde
FL/FR
(E)-para-
methoxycinnamaldehyde
FL/FR
For Flavor
No flavor group found for these
para-
anisyl propionate
FL/FR
butyrophenone
FL/FR
chocolate pyrazine A
FL/FR
chocolate pyrazine B
FL
cyclohexyl cinnamate
FL/FR
ethyl 2-phenyl-3-furoate
FL
4-
ethyl benzaldehyde
FL/FR
5-
ethyl-2-thiophene carboxaldehyde
FL
2-
hexenal
FL
(E)-para-
methoxycinnamaldehyde
FL/FR
methyl (E)-cinnamate
FL/FR
methyl furfuracrylate
FL
4-
methyl salicylaldehyde
FL
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
phenyl acetaldehyde diethyl acetal
FL/FR
para-
tolualdehyde propylene glycol acetal
FL/FR
almond
almond
bitter
almond oil replacer
FL/FR
anisic
ortho-
anisaldehyde
FL/FR
aromatic
laevo-
perillaldehyde
FL/FR
berry
heptyl isobutyrate
FL/FR
raspberry ketone methyl ether
FL/FR
bitter
dibenzyl ketone
FL/FR
brown
furfural
FL/FR
buttery
3,4-
hexane dione
FL/FR
cherry
para-
methoxycinnamaldehyde
FL/FR
ethereal
allyl 2-ethyl butyrate
FL/FR
floral
cinnamyl propionate
FL/FR
methyl phenyl acetate
FL/FR
fruity
allyl isovalerate
FL/FR
bitter
almond oil
FL/FR
iso
amyl 2-methyl butyrate
FL/FR
amyl butyrate
FL/FR
para-
anisyl acetate
FL/FR
benzaldehyde
FL/FR
benzaldehyde glycrol acetal
FL/FR
bread thiophene
FL/FR
cherry laurel oil
FL
cherry oxyacetate
FL/FR
cherry pentenoate
FL/FR
cherry propanol
FL/FR
cinnamyl isobutyrate
FL/FR
cinnamyl isovalerate
FL/FR
ethyl benzoyl acetate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
2,4-
hexadien-1-ol
FL
4-
hydroxybenzyl alcohol
FL/FR
3-
methyl-2-butenal
FL/FR
prunus cerasus fruit oil CO2 extract
FL/FR
meta-
tolualdehyde
FL/FR
tolualdehydes (mixed o,m,p)
FL/FR
green
benzaldehyde dimethyl acetal
FL/FR
cyclohexyl formate
FL/FR
(Z)-2-
penten-1-ol
FL/FR
phenyl acetaldehyde diisobutyl acetal
FL/FR
naphthyl
2,4-
dimethyl benzaldehyde
FL/FR
2'-
hydroxyacetophenone
FL/FR
nutty
2-
acetyl furan
FL/FR
2-
benzofuran carboxaldehyde
FL/FR
3,5(6)-
cocoa pyrazine
FL
3,5-
cocoa pyrazine
FL/FR
2-
methoxy-3-methyl pyrazine
FL/FR
nutty cyclohexenone
FL/FR
phenolic
methyl benzoate
FL/FR
phenyl pyruvic acid
FL/FR
powdery
ortho-
acetanisole
FL/FR
acetophenone
FL/FR
powdery ketone
FL
spicy
benzyl cinnamate
FL/FR
methyl cinnamate
FL/FR
para-
tolualdehyde
FL/FR
 
Potential Uses:
FRalmond
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
2-ortho,meta,para-cresyl-5-hydroxydioxane
p-cresyl-5-hydroxydioxane
2-ortho,meta,para-cresyl-5-hydroxymethyl dioxolane
2-o,m,p-cresyl-5-hydroxymethyldioxolane
2-ortho,meta,para-cresyl-5-hydroxymethyldioxolane
(2-methylphenyl)methanediol; propane-1,2,3-triol
1,2,3-propane triol cyclic ether with (2-methyl phenyl) methane diol
1,2,3-propanetriol cyclic ether with (2-methylphenyl)methanediol
1,2,3-propanetriol, cyclic ether with (2-methylphenyl)methanediol
 tolualdehyde glyceryl acetal (mixed isomers)
 tolyl aldehyde glyceryl acetal
 

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