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

para-anisyl acetaldehyde
p-methoxyphenylacetaldehyde

Supplier Sponsors

Name:2-(4-methoxyphenyl)acetaldehyde
CAS Number: 5703-26-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:227-191-5
Nikkaji Web:J225.107H
MDL:MFCD02261769
XlogP3:1.40 (est)
Molecular Weight:150.17710000
Formula:C9 H10 O2
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
FLAVIS Number:05.159 (Old)
DG SANTE Food Flavourings:05.159 p-methoxyphenylacetaldehyde
 
Physical Properties:
Appearance:pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.09300 to 1.09900 @ 25.00 °C.
Pounds per Gallon - (est).: 9.095 to 9.145
Refractive Index:1.53100 to 1.53700 @ 20.00 °C.
Boiling Point: 118.00 °C. @ 9.00 mm Hg
Boiling Point: 255.00 to 256.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.016000 mm/Hg @ 25.00 °C. (est)
Flash Point: 227.00 °F. TCC ( 108.33 °C. )
logP (o/w): 1.620
Soluble in:
 alcohol
 water, slightly
 water, 3115 mg/L @ 25 °C (est)
Stability:
 alkalis
Similar Items:note
cumin acetaldehyde
cuminyl acetaldehyde
lilac acetaldehyde
mercaptoacetaldehyde
phenoxyacetaldehyde 50% in benzyl alcohol
phenoxyacetaldehyde 50% in peomosa
phenyl acetaldehyde
pinoacetaldehyde
 
Organoleptic Properties:
Odor Type: floral
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
hawthorn anisic powdery
Odor Description:at 10.00 % in dipropylene glycol. powerful hawthorn
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
4-Methoxyphenylacetaldehyde
Matrix Scientific
For experimental / research use only.
(4-Methoxyphenyl)acetaldehyde, 95%
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
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:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for para-anisyl acetaldehyde usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.037 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1600 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0): 3.0000015.00000
Processed fruit (04.1): 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 4.0000020.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 2.0000010.00000
Bakery wares (07.0): 5.0000025.00000
Meat and meat products, including poultry and game (08.0): 1.000005.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 1.000005.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0): 3.0000015.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 2.0000010.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 4.0000020.00000
Ready-to-eat savouries (15.0): 5.0000025.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 2.0000010.00000
 
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) related to: Flavouring Group Evaluation 14 (FGE.14): Phenethyl alcohol, aldehyde, esters, and related phenylacetic acid esters from chemical group 15 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 55 (FGE.55): Consideration of phenyl-substituted aliphatic alcohols and related aldehydes and esters evaluated by JECFA (63rd meeting) structurally related to phenethyl alcohol, aldehyde, esters and related phenylacetic acid esters evaluated by EFSA in FGE.14 (2005) and aryl-substituted saturated and unsaturated primary alcohol/aldehyde/acid/ester derivatives evaluated by EFSA in FGE.15 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 53 (FGE.53): Consideration of phenethyl alcohol, aldehyde, acid and related acetals and esters evaluated by JECFA (59th meeting) structurally related to phenethyl alcohol, aldehyde, esters and related phenylacetic acid esters evaluated by EFSA in FGE.14 (2005) and one phenoxyethyl ester evaluated in FGE.23 (2006) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 14, Revision 1 (FGE.14Rev1): Phenethyl alcohol, aldehyde, acetals, carboxylic acid and related esters from chemical group 15 and 22 [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 53, Revision 1 (FGE.53Rev1): Consideration of phenethyl alcohol, aldehyde, acid and related acetals and esters evaluated by JECFA (59th meeting) FGE.23Rev1 (2008)
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :79782
National Institute of Allergy and Infectious Diseases:Data
2-(4-methoxyphenyl)acetaldehyde
Chemidplus:0005703264
 
References:
 2-(4-methoxyphenyl)acetaldehyde
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):79782
Pubchem (sid):135037910
 
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
ChemSpider:View
 
Potential Blenders and core components note
For Odor
animal
4-
ethoxyphenol
CS
anise
anise oleoresin
FL/FR
anise seed oil
FL/FR
star
anise seed oil china
FL/FR
anise seed oil colombia
FL/FR
star
anise seed oil terpeneless
FL/FR
sweet
fennel absolute
FL/FR
sweet
fennel oleoresin
FL/FR
anisic
ortho-
acetanisole
FL/FR
para-
acetanisole
FL/FR
amyl furoate
FL/FR
ortho-
anisaldehyde
FL/FR
para-
anisaldehyde
FL/FR
para-
anisyl phenyl acetate
FL/FR
para-
anisyl propanal
FR
dihydroanethol
FL/FR
ethyl para-anisate
FL/FR
ocimum basilicum herb oil
FL/FR
sassafras acetate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
floral
acetophenone
FL/FR
para-
anisaldehyde / methyl anthranilate schiff's base
FR
para-
anisaldehyde dimethyl acetal
FR
anise indene
FR
para-
anisyl nitrile
FR
anisyl propanal / methyl anthranilate schiff's base
FR
autumn carboxylate
FR
earthy indane
FR
para-
ethyl acetophenone
FL/FR
hawthorn acetate
FR
hawthorn carbinol
FL/FR
heliotropyl acetate
FL/FR
para-
methyl acetophenone
FL/FR
ortho-
methyl acetophenone
FL/FR
(R)-2-
phenyl propyl alcohol
FL/FR
propiophenone
FL/FR
iso
propyl anthranilate
FL/FR
fruity
para-
anisyl methyl ketone
FL/FR
berry hexanoate
FR
(E,E)-
ethyl sorbate
FL/FR
green
tiglaldehyde
FL/FR
herbal
acorn acetate
FR
american
elder flower absolute
FR
floral nitrile
FR
licorice
(E)-
anethol
FL/FR
powdery
para-
anisyl alcohol
FL/FR
smoky
propyl paraben
CS
spicy
artemisia dracunculus herb oil
FL/FR
woody
patchouli ethanone
FR
For Flavor
No flavor group found for these
amyl furoate
FL/FR
para-
ethyl acetophenone
FL/FR
4-
ethyl anisole
FL
(R)-2-
phenyl propyl alcohol
FL/FR
iso
propyl anthranilate
FL/FR
4'-
hydroxyacetophenone
FL
anise
anise
(E)-
anethol
FL/FR
anise oleoresin
FL/FR
anise seed oil
FL/FR
star
anise seed oil china
FL/FR
anise seed oil colombia
FL/FR
star
anise seed oil terpeneless
FL/FR
ethyl para-anisate
FL/FR
sweet
fennel absolute
FL/FR
sweet
fennel oleoresin
FL/FR
anisic
para-
acetanisole
FL/FR
ortho-
anisaldehyde
FL/FR
para-
anisyl phenyl acetate
FL/FR
ortho-
methyl acetophenone
FL/FR
creamy
para-
anisaldehyde
FL/FR
para-
methyl acetophenone
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
floral
heliotropyl acetate
FL/FR
fruity
para-
anisyl alcohol
FL/FR
(E,E)-
ethyl sorbate
FL/FR
propiophenone
FL/FR
tiglaldehyde
FL/FR
herbal
dihydroanethol
FL/FR
ocimum basilicum herb oil
FL/FR
licorice
2-
butyl-3-methyl pyrazine
FL
powdery
ortho-
acetanisole
FL/FR
acetophenone
FL/FR
powdery ketone
FL
spicy
para-
anisyl methyl ketone
FL/FR
artemisia dracunculus herb oil
FL/FR
benzylidene acetone
FL
hawthorn carbinol
FL/FR
tarragon
sassafras acetate
FL/FR
 
Potential Uses:
FRbouquet
FRhawthorn
FRlilac
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 acetaldehyde, 2-(4-methoxyphenyl)-
p-anisyl acetaldehyde
 benzeneacetaldehyde, 4-methoxy-
4-methoxyphenyl acetaldehyde
p-methoxyphenyl acetaldehyde
para-methoxyphenyl acetaldehyde
2-(4-methoxyphenyl) ethanal
(4-methoxyphenyl)acetaldehyde
2-(4-methoxyphenyl)acetaldehyde
2-(4-methoxyphenyl)ethanal
4-methoxyphenylacetaldehyde
p-methoxyphenylacetaldehyde
 

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