2-acetyl-3-methylbenzo[b]thiophene

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Names

[ CAS No. ]:
18781-31-2

[ Name ]:
2-acetyl-3-methylbenzo[b]thiophene

[Synonym ]:
2-acetyl-3-methylbenzothiophene
2-acetyl-3-methylthianaphthene
2-Acetyl-3-methylbenzo[b]thiophene
MFCD00052499

Chemical & Physical Properties

[ Density]:
1.182 g/cm3

[ Boiling Point ]:
129-131°C 0,5mm

[ Melting Point ]:
79-80°C

[ Molecular Formula ]:
C11H10OS

[ Molecular Weight ]:
190.26100

[ Flash Point ]:
129-131°C/0.5mm

[ Exact Mass ]:
190.04500

[ PSA ]:
45.31000

[ LogP ]:
3.41230

[ Vapour Pressure ]:
0.000337mmHg at 25°C

[ Index of Refraction ]:
1.631

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methyl-1-benzothiophene-2-carboxylic acid
  • Acetonitrile
  • 3-(chloromethyl)-1-benzothiophene
  • 3-Methyl-1-thiaindene
  • Ethanoic anhydride
  • o-ethylmercapto-acetophenone
  • Chloroacetone

DownStream

  • 3-methylthianaphthene-2-acetic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-methylbenzo[b]thiophene-2-acetyl chloride
  • nerolione
  • 2-acetyl-3-phenylbenzo[b]thiophene
  • 2-acetyl-5-methylbenzo[b]thiophene
  • 2-Chloro-3-methylbenzo[b]thiophene
  • 2-ACETYL-3,5-DIMETHYLBENZO(B)THIOPHENE
  • 7-Ethyl-4-hydrazinylquinoline
  • 5-bromo-N-(cyanomethyl)-2-(dimethylamino)pyridine-3-carboxamide
  • N-[(4-chlorophenyl)(cyano)methyl]-5-methoxypentanamide
  • 2,6-Dimethyl-4-(2-nitroethyl)phenol
  • 1-Ethoxy-2-(2-nitroethyl)benzene
  • 1-Ethoxy-4-(2-nitroethyl)benzene
  • (3S,4S)-4-amino-3-hydroxy-6-(methylsulfanyl)hexanoic acid
  • (2-oxo-1,2-dihydroquinolin-3-yl)methyl 2H-chromene-3-carboxylate
  • 5,5-Dimethyloctanoic acid
  • 6,6-Dimethyloctanoic acid
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