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
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4-Amino-3-chloro-5,7-difluoro-2-methylquinoline
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 1-(4-Fluorophenyl)-3-isopropoxy-1H-pyrazol-5-amine
  • tert-Butyl-DL-alanine