2,3-Dimethylthiophene

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Names

[ CAS No. ]:
632-16-6

[ Name ]:
2,3-Dimethylthiophene

[Synonym ]:
Thiophene,2,3-dimethyl
MFCD00130081
EINECS 211-170-2
2,3-Dimethyl-thiophen
2.3-Dimethyl-thiophene
dimethylthiophene

Chemical & Physical Properties

[ Density]:
1.006 g/cm3

[ Boiling Point ]:
144.6ºC at 760 mmHg

[ Melting Point ]:
-49ºC

[ Molecular Formula ]:
C6H8S

[ Molecular Weight ]:
112.19300

[ Flash Point ]:
25.8ºC

[ Exact Mass ]:
112.03500

[ PSA ]:
28.24000

[ LogP ]:
2.36490

[ Index of Refraction ]:
1.517-1.521

[ Storage condition ]:
Flammables area

Safety Information

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R11;R20/21/22

[ Safety Phrases ]:
S9-S36/37-S33-S16

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methylthiophene-2-aldehyde
  • (Z)-3-Methylpent-2-en-4-yn-1-ol
  • 3-Methylthiophene
  • methyl iodide
  • Hydrazinecarboxamide,2-[(3-methyl-2-thienyl)methylene]-
  • 3-Methyl-4-oxopentanoic acid
  • Acetylene
  • 2-Bromo-3-methylthiophene
  • methylthiol

DownStream

  • 4,5-Dimethylthiophene-2-carboxylicacid
  • 2,3-DIMETHYL-5-BENZYL THIOPHENE
  • Thiophene(SIV)
  • 2-Ethylthiophene
  • 2,5-Dimethylthiophene
  • 3-Methylthiophene
  • 3,4-Dimethylthiophene
  • 2,4-DIMETHYLTHIOPHENE
  • methylthiol
  • Toluene

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

  • 4-ethyl-2,3-dimethylthiophene
  • 5-Bromo-2,3-dimethylthiophene
  • 4-Bromo-2,3-dimethylthiophene
  • 5-Acetyl-2,3-dimethylthiophene
  • 5-benzyl-2,3-dimethylthiophene
  • 5-Acetyl-2,3-dimethylthiophene
  • tert-Butyl 4-((2-chloro-5-nitropyridin-4-yl)amino)piperidine-1-carboxylate
  • 4-(Benzylamino)-1-hydroxycyclohexanecarbonitrile
  • 2-(naphthalen-1-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
  • N,3-dimethyl-2H-pyrazolo[3,4-b]pyridin-4-amine
  • 4-Bromo-7-chloroisoquinoline-1-carbonitrile
  • 2-Chloro-1-(5-chloro-2-ethoxyphenyl)ethan-1-one
  • Methyl 3-(5-chloro-2-fluorophenyl)-3-oxopropanoate
  • 4-Chloro-6-(3,4-dimethoxy-phenyl)-quinazoline
  • 2-Bromo-3-cyclobutyl-propionic acid methyl ester
  • 2,4-Dibromo-6-methoxybenzaldehyde
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