4-Phenylbutyric acid

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Names

[ CAS No. ]:
1821-12-1

[ Name ]:
4-Phenylbutyric acid

[Synonym ]:
4-Phenylbutyric acid
Butyric acid,4-phenyl
Benzenebutanoic acid
EINECS 217-341-8
4-phenylbutyrate
1-Phenylbutyric acid
4-Phenyl-butyric acid
g-phenyl-Butyric acid
4-Phenylbutanoic acid
g-Phenylbutyric acid
Benzenebutyric acid
4-Phenyl-n-butyric acid
gama-Phenylbutyric acid
g-Phenylbutanoic acid
w-Phenylbutanoic acid
MFCD00004403
γ-Phenylbutanoic acid
4-PHENYL-BUTANOIC ACID

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
290.7±9.0 °C at 760 mmHg

[ Melting Point ]:
49-52ºC

[ Molecular Formula ]:
C10H12O2

[ Molecular Weight ]:
164.201

[ Flash Point ]:
187.9±13.9 °C

[ Exact Mass ]:
164.083725

[ PSA ]:
37.30000

[ LogP ]:
2.42

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.535

[ Water Solubility ]:
5.3 g/L at 40 ºC

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29163900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Phenylbutan-1-ol
  • tert-butyl-dimethyl-(4-phenylbutoxy)silane
  • trimethyl(4-phenylbutoxy)silane
  • 2-(3-phenylpropyl)-1,3-dioxolane
  • 4-Phenylbut-3-enoic acid
  • diethyl 2-(phenylethyl)malonoate
  • α-(trichloromethyl)benzenepropanol
  • 3-Benzoylpropionic acid
  • 4-phenylbutylsulfonylbenzene
  • 7-phenylheptane-2,4-dione

DownStream

  • N-[(4-hydroxy-3-methoxyphenyl)methyl]-4-phenylbutanamide
  • 4-methoxybutylbenzene
  • Benzenebutanoic acid,2-nitro-
  • 4-(4-Nitrophenyl)butyric acid
  • 4-(3-Nitro-phenyl)-buttersaeure
  • 3-(1-Naphthyl)propanoic acid
  • 1-chloro-4-phenylbutane
  • Benz(a)anthracene
  • 1,2-Dibromobenzene
  • 4-(4-(3-ethoxy-2-(ethoxycarbonyl)-3-oxopropyl)phenyl)butanoic acid

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Related Compounds

  • 4-phenylbutyric acid
  • 4-Phenylbutyric acid-d5
  • 4-Phenylbutyric acid-d2
  • 4-Phenylbutyric acid-d11
  • 4-Phenylbutyric Acid-¹³C6
  • 4-oxo-4-phenylbutyric acid
  • 3-Methoxy-3-{[2-methyl-4-(trifluoromethyl)phenyl]methyl}azetidine
  • 4-Chloro-2-methoxypyridine-3-sulfonyl fluoride
  • 3-(4-Ethynylphenyl)-1,2-oxazole-5-carboxylic acid
  • 2-[(3-Methoxyazetidin-3-yl)methyl]-4,5-dimethylphenol
  • 2-{1-[Difluoro(phenyl)methyl]cyclopropyl}-2-hydroxyacetic acid
  • 4-(Aminomethyl)-4-(1-phenylcyclopropyl)cyclohexan-1-ol
  • 1-(Dimethyl-1,2-oxazol-4-yl)-4,4-difluorocyclohexane-1-carboxylic acid
  • 5-[2-(Aminomethyl)cyclopropyl]-4-bromo-2-methoxyphenol
  • 2,2-difluoro-3-(1-phenyl-1H-1,2,3-triazol-4-yl)propanoic acid
  • tert-butyl N-(1-amino-2-hydroxy-4,4-dimethylpentan-3-yl)carbamate