3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID

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Names

[ CAS No. ]:
22659-83-2

[ Name ]:
3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID

[Synonym ]:
4-oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonic acid
3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID
Acrylicacid,3-(2,3,5,6-tetramethylbenzoyl)-(8CI)
(E)-4-(2,3,5,6-tetramethylphenyl)-4-oxo-2-butenoic acid
2-Butenoic acid,4-oxo-4-(2,3,5,6-tetramethylphenyl)
4-Oxo-4-(2,3,5,6-tetramethyl-phenyl)-trans-crotonsaeure

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
440.7ºC at 760 mmHg

[ Molecular Formula ]:
C14H16O3

[ Molecular Weight ]:
232.27500

[ Flash Point ]:
234.5ºC

[ Exact Mass ]:
232.11000

[ PSA ]:
54.37000

[ LogP ]:
2.74370

[ Vapour Pressure ]:
1.52E-08mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918300090

Synthetic Route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • 1,2,4,5-Tetramethylbenzene

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%


Related Compounds

  • 2-Propenoic acid, 3-(2,3,5,6-tetrahydroxyphenyl)- (9CI)
  • 3-(2,3,5,6-Tetramethylphenylsulfonylamino)benzoic acid
  • 3-(2,3,5,6-tetracarboxyphenyl)benzene-1,2,4,5-tetracarboxylic acid,tetrahydrate
  • 3-[[2,3,5,6-tetraiodo-4-(morpholine-4-carbonyl)benzoyl]amino]propanoic acid
  • 3-[2-(3-Ethyl-5,6-dihydropyridin-1(2H)-yl)ethyl]-α-methylene-1H-indole-2-acetic acid methyl ester
  • (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid
  • tert-butyl 1-(azetidin-3-yl)-1H-pyrazole-3-carboxylate
  • tert-butyl N-[2-amino-2-(4-chloro-2-methylphenyl)ethyl]carbamate
  • 3-{[4,5-Dimethoxy-2-(2,2,2-trifluoroacetamido)phenyl]formamido}propanoic acid
  • Tert-butyl 4-(3-amino-1,2-oxazol-5-yl)piperidine-1-carboxylate
  • tert-butyl 1-[(2R)-pyrrolidine-2-carbonyl]piperidine-4-carboxylate
  • (2R,3S)-3-(tert-butoxy)-2-[2-(2,2,2-trifluoroacetamido)acetamido]butanoic acid
  • Tert-butyl 2-amino-4-[4-(2-methoxyethyl)piperazin-1-yl]butanoate
  • 2-(1-Phenylprop-1-en-2-yl)cyclopropane-1-carboxylic acid
  • tert-butyl N-[2-amino-2-(3-chloropyridin-4-yl)ethyl]carbamate
  • (2S)-2-{[(benzyloxy)carbonyl]amino}-3-[4-(dimethylphosphoryl)phenyl]propanoic acid
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