2-Methyl-3-phenylacrylic acid

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Names

[ CAS No. ]:
1199-77-5

[ Name ]:
2-Methyl-3-phenylacrylic acid

[Synonym ]:
2-Propenoic acid, 2-methyl-3-phenyl-, (2E)-
Cinnamic acid, α-methyl-
(2E)-2-Methyl-3-phenylacrylic acid
α-Methylcinnamic acid
EINECS 214-847-0
(2E)-2-methyl-3-phenylprop-2-enoic acid
2-Methyl-3-phenylacrylic acid
MFCD00002652

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
288.3±9.0 °C at 760 mmHg

[ Melting Point ]:
79-81 °C(lit.)

[ Molecular Formula ]:
C10H10O2

[ Molecular Weight ]:
162.185

[ Flash Point ]:
194.4±9.6 °C

[ Exact Mass ]:
162.068085

[ PSA ]:
37.30000

[ LogP ]:
2.96

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

[ Index of Refraction ]:
1.597

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • Propionic anhydride
  • carbon monoxide
  • 2-bromo-1-phenyl-propene
  • 1-Phenylallene
  • Carbon dioxide
  • 2-Methyl-3-phenylacrolein
  • ethyl (Z)-2-methyl-3-phenyl-prop-2-enoate
  • Sodium propionate
  • (2RS,3SR)-3-hydroxy-2-methyl-3-phenylpropanoic acid

DownStream

  • 2-Methyl-indanone
  • Methyl N-acetyl-L-phenylalaninate
  • β-Methylstyrene
  • phenylpropene
  • 2-Benzylpropionic acid
  • 2-Methyl-1H-indene
  • 9-hydroxy-8-methylphenalen-1-one
  • 2-Methyl indane
  • 2,3-dimethyl-1H-indene

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%

Related Compounds

  • (Z)-2-methyl-3-phenylacrylic acid
  • 2-methyl-3-phenylacrylic acid ethyl ester
  • (E)-2-[(benzyloxyamino)methyl]-3-phenylacrylic acid methyl ester
  • (Z)-2-[(benzyloxyamino)methyl]-3-phenylacrylic acid methyl ester
  • 2-Methyl-3-hydroxybutyric acid
  • 2-methyl-3-sulfopropanoic acid