3,3'-DIMETHYL-2,2'-BITHIOPHENYL

Suppliers

Names

[ CAS No. ]:
67984-20-7

[ Name ]:
3,3'-DIMETHYL-2,2'-BITHIOPHENYL

[Synonym ]:
3,3'-dimethyl-2,2'-bithiophenyl
3,3'-dimethyl-2,2'-bithiophene

Chemical & Physical Properties

[ Density]:
1.169g/cm3

[ Boiling Point ]:
244.9ºC at 760mmHg

[ Molecular Formula ]:
C10H10S2

[ Molecular Weight ]:
194.31600

[ Flash Point ]:
73.3ºC

[ Exact Mass ]:
194.02200

[ PSA ]:
56.48000

[ LogP ]:
4.09340

[ Index of Refraction ]:
1.618-1.62

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromo-3-methylthiophene
  • METHYLMAGNESIUM IODIDE
  • 3,3'-Dibromo-2,2'-bithiophene
  • 3-Methylthiophene
  • Bromo(3-methyl-2-thienyl)magnesium
  • 3,6-dimethylocta-2,6-dien-4-yne

DownStream

  • 5-bromo-3-methyl-2-(3-methylthiophen-2-yl)thiophene
  • 3-(bromomethyl)-2-[3-(bromomethyl)thiophen-2-yl]thiophene

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

  • 3,3'-Dimethyl-2,2'-bipyridine
  • 3,3'-Dimethyl-2,2'-bipyridine homopolymer
  • 3,3'-Dimethyl-2,2'-methylenbis(1,4-naphthochinon)
  • 3,3'-dimethyl-2,2'-ethane-1,2-diyldioxy-bis-pyrazine
  • 3,3'-dimethyl-2,2'-biindazole
  • 1,1'-diethyl-3,3'-dimethyl-2,2'-biimidazolidin-2-ylidene
  • 1-(Methoxycarbonyl)-3-(propan-2-yl)cyclohexane-1-carboxylic acid
  • 6-(Methoxycarbonyl)-1-azabicyclo[3.2.1]octane-6-carboxylic acid
  • 1-(Ethoxycarbonyl)-3,3,5,5-tetramethylcyclohexane-1-carboxylic acid
  • 1-(Ethoxycarbonyl)-4-methylcycloheptane-1-carboxylic acid
  • 1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2,6-dimethylpiperidine-4-carboxylic acid
  • 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(oxan-4-yl)amino)acetic acid
  • Tert-butyl 3-fluoro-4-(propylamino)azepane-1-carboxylate
  • tert-butyl 5-{2-azabicyclo[2.1.1]hexan-1-yl}-1H-1,2,3-triazole-4-carboxylate
  • 4-[5-hydroxy-3-(methoxycarbonyl)-1-methyl-1H-pyrazol-4-yl]benzoic acid
  • 1-[2-(Tert-butoxy)-2-oxoethyl]-5-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.