ortho-acetanisole
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IUPAC name :1-(2-methoxyphenyl)ethanone
InChI :InChI=1/C9H10O2/c1-7(10)8-5-3-4-6-9(8)11-2/h3-6H,1-2H3
InChIKey :DWPLEOPKBWNPQV-UHFFFAOYAB
SMILES :CC(=O)C1=CC=CC=C1OC
cas number :579-74-8
(EINECS) number :209-446-2
beilstein number :1100602
fema number :4163
fl. number :07.254
molar refractivity :42.95 ± 0.3 cm3
parachor :349.1 ± 4.0 cm3
index of refraction :1.504 ± 0.02
surface tension :33.6 ± 3.0 dyne/cm
density :1.035 ± 0.06 g/cm3
polarizability :17.03 ± 0.5 10-24cm3
XlogP : 1.80
XlogP3 : 1.80
molecular weight : 150.1745000 (IUPAC)
formula :C9 H10 O2
BioActivity Analysis :85285
NMR Predictor :Predict
 
 
export tariff code :2914.50.2000
fda reg :unspecified

Suppliers :
Nanjing :2'-Methoxyacetophenone
Penta :2-methoxyacetophenone
Pfaltz & Bauer :o-Methoxyacetophenone
98%
Sigma-Aldrich-SAFC :2'-Methoxyacetophenone
99%
Odor:  medicinal; earthy
TCI AMERICA :2'-Methoxyacetophenone
>97.0%(GC)

organoleptics :
odor type :anisic
odor strength :medium ,
recommend smelling in a 1.00 % solution or less
odor description :¹
at 1.00 % in propylene glycol.  
powdery anisic almond phenolic
odor sample from :Sigma-Aldrich Inc.
taste description² :at 30.00 ppm in water.  
powdery musty anisic almond
substantivity :6 hour(s) at 100.00 %

properties :
appearence :colorless to pale yellow clear liquid
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.08800 to 1.09200 @ 25.00 °C.
pounds per gallon - calc. : 9.053 to 9.087
refractive index :1.53600 to 1.54200 @ 20.00 °C.
boiling point : 245.00 to 248.00 °C. @ 760.00 mm Hg
vapor pressure :0.08000 mm/Hg @ 25.00 °C.
flash point : 228.00  °F.  TCC  ( 108.89 °C. )
logP (o/w) : 1.82

safety :
most important hazard(s) :Xn - Harmful.
  R 22 - Harmful if swallowed.
S 02 - Keep out of the reach of children.
S 20 - When using do not eat or drink.
S 37/39 - Wear suitable gloves and eye/face protection.
S 46 - If swallowed, seek medical advice immediately and show this container or label.
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.37 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :2100 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
 
recommendation for ortho-acetanisole usage levels up to :
  1.0000 % in the fragrance concentrate.
 
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 on the "LIBRARY" link.
publication number : 22
 average usual ppmaverage maximum ppm
baked goods : 10.0000050.00000
beverages(nonalcoholic) : 1.0000010.00000
beverages(alcoholic) : 3.0000030.00000
breakfast cereal : --
cheese : --
chewing gum : 30.0000050.00000
condiments / relishes : --
confectionery froastings : 5.0000020.00000
egg products : --
fats / oils : --
fish products : --
frozen dairy : 5.0000020.00000
fruit ices : 1.0000010.00000
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : 10.0000020.00000
imitation dairy : --
instant coffee / tea : 5.0000050.00000
jams / jellies : 1.0000010.00000
meat products : --
milk products : 5.0000020.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : --
snack foods : --
soft candy : 5.0000020.00000
soups : --
sugar substitutes : --
sweet sauces : --
 
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 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 (EFFA, 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) : 5.0000020.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0) : 10.0000020.00000
Edible ices, including sherbet and sorbet (03.0) : 1.0000010.00000
Processed fruit (04.1) : --
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : --
Confectionery (05.0) : 5.0000020.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : --
Bakery wares (07.0) : 10.0000050.00000
Meat and meat products, including poultry and game (08.0) : --
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : --
Eggs and egg products (10.0) : --
Sweeteners, including honey (11.0) : --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 1.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0) : --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 1.0000010.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 3.0000030.00000
Ready-to-eat savouries (15.0) : 10.0000020.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : --

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 1-(2-methoxyphenyl)ethanone
(EINECS) number :209-446-2
chemidplus :000579748
EPA Substance Registry Services :579-74-8
dtp/nci :23387

references :
 1-(2-methoxyphenyl)ethanone
fl. number :07.254
NIST Chemistry WebBook :3212012696
pubchem :210601

other :
reference : Luebke, William tgsc, (2006)¹
reference : Luebke, William tgsc, (2006)²
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
2-acetyl anisole
ortho-acetyl anisole
2'-methoxyacetophenone
ortho-methoxyacetophenone
2-methoxyphenyl methyl ketone
1-(2-methoxyphenyl) ethan-1-one
1-(2-methoxyphenyl)ethanone
 methyl 2-methoxyphenyl ketone
 methyl ortho-methoxyphenyl ketone

soluble in :
 alcohol
 propylene glycol
 water, 2110 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
 acetanisole
 acetophenone
2-acetyl furan
 acetyl methyl anthranilate
 almond oil bitter
 amber formate
 ambrette seed oil
ortho-anisaldehyde
para-anisaldehyde
para-anisaldehyde / methyl anthranilate schiff's base
para-anisyl acetate
para-anisyl alcohol
para-anisyl methyl ketone
 anisyl propanal / methyl anthranilate schiff's base
 benzaldehyde
 benzaldehyde / methyl anthranilate schiff's base
 benzaldehyde dimethyl acetal
 benzaldehyde glycrol acetal
2-benzofuran carboxaldehyde
 benzophenone
 berry hexanoate
 bread thiophene
isobutyl benzoate
 cherry laurel oil
 cherry oxyacetate
 chocolate pyrazine A
 cinnamyl alcohol
(E)-cinnamyl alcohol
 cocoa butenal
 cocoa oleoresin
 cocoa pentenal
 cocoa pyrazine
 cyclohexadecanone
 cyclohexyl acetic acid
 cyclohexyl cinnamate
 dibenzyl ketone
 dimethyl alpha-ionone
 dimethyl anthranilate
2,4-dimethyl benzaldehyde
 elder flowers absolute
4-ethyl benzaldehyde
 ethyl cinnamate
 ethyl methyl-para-tolyl glycidate
5-ethyl-2-thiophene carboxaldehyde
2-ethyl-3,5(6)-dimethyl pyrazine mixture
 ethylene brassylate
 floral nitrile
 furfural
 geranyl crotonate
 geranyl phenyl acetate
 guaiacwood oil
 heliotropin
 heliotropyl alcohol
2,4-hexadien-1-ol
3,4-hexane dione
2-hexen-1-al
(E)-beta-ionone
alpha-irone
2-methoxy-3-methyl pyrazine
 methyl alpha-ionone
para-methyl anisole
 methyl benzoate
6-methyl coumarin
para-methyl hydratropaldehyde
iso-alpha-methyl ionone
alpha-isomethyl ionone (90% min.)
 methyl ionone gamma supreme
 methyl ionyl acetate
 methyl phenyl acetate
4-methyl salicylaldehyde
3-methyl-2-buten-1-al
2-methyl-3-(methyl thio) pyrazine
2-methyl-3,(5 or 6)-ethoxypyrazine
 mint lactone
dextro,laevo-muscone
normuscone
 musk amberol
 musk indane
 musk tetralin
beta-naphthyl ethyl ether
 orris root resinoid
 patchouli ethanone
 peach pivalate
omega-pentadecalactone
 peru balsam
 peru balsam oil
 phenoxyethyl isobutyrate
 phenyl acetaldehyde diethyl acetal
 phenyl acetaldehyde diisobutyl acetal
 phenyl pyruvic acid
 phthalide
 powdery ketone
 powdery notes
isopropyl phenyl acetate
 rhodinol
 rhodinyl phenyl acetate
(+)-alpha-santalyl acetate
 sassafras acetate
 thioguaiacol
(E)-tiglic aldehyde
 timber propanol
 tolualdehyde glyceryl acetal
 tolualdehydes (mixed o/m/p)
2,3,5-trimethyl pyrazine
2,5,9-trimethyl-4,9-decadien-1-al
 vanillic acid
 vanillyl acetate
 vanillylidene acetone
 vetiveryl acetate
 woody epoxide

(odor and/or flavor) used in :
 almond
 amber
 ambrette
 azalea
 baby powder
 balsam
 hawthorn
 hay new mown hay foin coupe
 hugonia
 mimosa wattle
 peru balsam
 powder
 rose white rose
 spice

natural occurrence in :
not found in nature



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