butyrophenone
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IUPAC name :1-phenylbutan-1-one
InChI :InChI=1/C10H12O/c1-2-6-10(11)9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
InChIKey :FFSAXUULYPJSKH-UHFFFAOYAC
SMILES :CCCC(=O)C1=CC=CC=C1
cas number :495-40-9
(EINECS) number :207-799-7
beilstein number :0508305
fl. number :07.193
molar refractivity :45.54 ± 0.3 cm3
parachor :372.0 ± 4.0 cm3
index of refraction :1.503 ± 0.02
surface tension :34.0 ± 3.0 dyne/cm
density :0.962 ± 0.06 g/cm3
polarizability :18.05 ± 0.5 10-24cm3
XlogP : 2.70
XlogP3 : 2.50
molecular weight : 148.2016800 (IUPAC)
formula :C10 H12 O
BioActivity Analysis :74158
NMR Predictor :Predict
 
 
export tariff code :2914.30
fda reg :unspecified

Suppliers :
Nanjing :n-Butyrophenone
Pfaltz & Bauer :N-Butyrophenone
95%
Sigma-Aldrich-SAFC :Butyrophenone
≥99%
TCI AMERICA :Butyrophenone
>99.0%(GC)

organoleptics :
odor type :camphoreous
odor strength :medium
odor description :
at 100.00 %.  
cherry; vanilla

properties :
appearence :colorless clear liquid
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98600 to 0.99200 @ 25.00 °C.
pounds per gallon - calc. : 8.205 to 8.254
refractive index :1.51700 to 1.52300 @ 20.00 °C.
melting point : 11.00 to 13.00 °C. @ 760.00 mm Hg
boiling point : 222.00 to 229.00 °C. @ 760.00 mm Hg
vapor pressure :0.08400 mm/Hg @ 25.00 °C.
flash point : 192.00  °F.  TCC  ( 88.89 °C. )
logP (o/w) : 2.77

safety :
most important hazard(s) :None - None found.
  S 02 - Keep out of the reach of children.
S 23 - Do not breath vapour.
S 24/25 - Avoid contact with skin and eyes.
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) :0.24 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :1600 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
 
recommendation for butyrophenone usage levels up to :
  0.2000 % in the fragrance concentrate.
 
 
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) : 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...
EPI System :view
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 1-phenylbutan-1-one
(EINECS) number :207-799-7
chemidplus :000495409
EPA Substance Registry Services :495-40-9
dtp/nci :8463

references :
 1-phenylbutan-1-one
fl. number :07.193
NIST Chemistry WebBook :64567334
pubchem :153584

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 butanoyl benzene
1-phenyl butan-1-one
 phenyl propyl ketone
1-phenyl-1-butanone
1-phenylbutan-1-one
 propyl phenyl ketone

soluble in :
 alcohol
 water, 333 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
 acetyl propionyl
2-acetyl pyrazine
3-acetyl pyridine
2-acetyl pyrrole
 acetyl pyrroline
2-acetyl thiazole
2-acetyl-2-thiazoline
5-acetyl-2,3-dihydro-1,4-thiazine
3-acetyl-2,5-dimethyl furan
2-acetyl-3-ethyl pyrazine
2-acetyl-3-methyl pyrazine
2-acetyl-3,5-dimethyl pyrazine
2-acetyl-5-methyl furan
 allyl 2-ethyl butyrate
 allyl benzoate
 allyl isovalerate
 almond oil bitter
isoamyl 2-methyl butyrate
 amyl butyrate
isoamyl nonanoate
alpha-angelica lactone
para-anisyl acetate
para-anisyl propionate
 benzaldehyde
 benzaldehyde / methyl anthranilate schiff's base
 benzaldehyde glycrol acetal
 benzothiazole
 benzyl cinnamate
 bornyl isobutyrate
 boronia butenal
 bread thiophene
 cherry oxyacetate
 cherry pentenoate
 cherry propanol
 chocolate pyrazine A
 chocolate pyrazine B
 cinnamyl isovalerate
 cocoa pyrazine
3,6-cocoa pyrazine
 coconut absolute
 coffee furanone
 coumane
 coumarin
para-cresyl laurate
 cyclohexyl cinnamate
 cyclohexyl formate
 cyclohexyl methyl pyrazine
(E,E)-2,4-decadien-1-al
2,5-diethyl thiazole
3,5-diethyl-2-methyl pyrazine
2,5-diethyl-3-methyl pyrazine
2,5-diethyl-4-methyl thiazole
 difurfuryl ether
6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine
 dihydroxyacetophenone
2,4-dimethyl benzaldehyde
 dimethyl dihydrocyclopentapyrazine
2,3-dimethyl pyrazine
2,5-dimethyl pyrazine
2,6-dimethyl pyridine
2,5-dimethyl thiazole
4,5-dimethyl thiazole
2,5-dimethyl thiophene
4,5-dimethyl-2-ethyl-3-thiazoline
2,4-dimethyl-5-vinyl thiazole
2-ethoxythiazole
 ethyl 2-hydroxy-2-methyl butyrate
 ethyl 2-phenyl-3-furoate
 ethyl benzoyl acetate
 ethyl methyl-para-tolyl glycidate
2-ethyl pyrazine
1-ethyl-2-acetyl pyrrole
5-ethyl-2-methyl pyridine
2-ethyl-3-methoxypyrazine
2-ethyl-4-methyl thiazole
(Z+E)-5-ethyl-4-methyl-2-(2-butyl) thiazoline
(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline
 filbert heptenone
 filbert pyrazine
 furfuryl thioacetate
3-(2-furyl) acrolein
 hazelnut pyrazine
(E,E)-2,4-heptadien-1-ol
gamma-heptalactone
2-heptyl furan
 heptyl isobutyrate
2,4-hexadien-1-ol
3,4-hexane dione
2-hexyl-5 or 6-keto-1,4-dioxane
2'-hydroxyacetophenone
4-hydroxybenzoic acid
 maraniol
 menthofuran
(E)-para-methoxycinnamaldehyde
para-methoxycinnamaldehyde
2-methoxypyrazine
 methyl (E)-cinnamate
 methyl 2-(methyl thio) acetate
2'-methyl acetophenone
2-methyl anisole
para-methyl anisole
2-methyl butyraldehyde
 methyl cinnamate
 methyl furfuracrylate
2-methyl pyrazine
2-methyl quinoxaline
5-methyl quinoxaline
4-methyl thiazole
2-methyl thio-3,5 or 6-methyl pyrazine
2-(methyl thio) acetaldehyde
 methyl valerate
3-methyl-2-buten-1-al
2-methyl-3-(methyl thio) pyrazine
2-methyl-3-propyl pyrazine
2-methyl-3,(5 or 6)-ethoxypyrazine
2-methyl-5-isopropyl pyrazine
(E,E)-2,4-nonadien-1-al
(E,Z)-2,6-nonadien-1-yl acetate
 nutty cyclohexenone
 nutty quinoxaline
 nutty thiazole
 peanut dithiazine
 peanut oxazole
laevo-perillaldehyde
 popcorn pyrimidine
 powdery ketone
 propionaldehyde
2-propionyl thiazole
2-propionyl-2-thiazoline
 propyl benzoate
isopropyl pyrazine
2-propyl pyridine
 raspberry ketone methyl ether
 saffron pyranone
 shoyu pyrazine
2,3,5,6-tetramethyl pyrazine
 tobacco butenal
 tolualdehydes (mixed o/m/p)
meta-tolyl aldehyde
para-tolyl aldehyde
 tonka bean absolute
 tonka bean resinoid
2,4,5-trimethyl oxazole
2,3,5-trimethyl pyrazine
 tropical thiazole
 valeraldehyde
 valeraldehyde dibutyl acetal
 valeraldehyde propylene glycol acetal
2-vinyl pyrazine
 vinyl sulfurol
 whiskey lactone

(odor and/or flavor) used in :
 balsam
 cherry
 herbal
 nut
 nut hazelnut
 nut walnut
 woody

natural occurrence in :
found in nature



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