2 3'-BITHIOPHENE

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Names

[ CAS No. ]:
2404-89-9

[ Name ]:
2 3'-BITHIOPHENE

[Synonym ]:
MFCD04039963
2,3-bisthiophene
[2,3']bithiophenyl
2,3'-Bithienyl
2,3'-Dithienyl
2,3'-Bithiophene

Chemical & Physical Properties

[ Density]:
1.243g/cm3

[ Boiling Point ]:
223.4ºC at 760mmHg

[ Melting Point ]:
60-64ºC(lit.)

[ Molecular Formula ]:
C8H6S2

[ Molecular Weight ]:
166.26300

[ Flash Point ]:
63.2ºC

[ Exact Mass ]:
165.99100

[ PSA ]:
56.48000

[ LogP ]:
3.47660

[ Vapour Pressure ]:
0.143mmHg at 25°C

[ Index of Refraction ]:
1.63

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Iodothiophene
  • 3-Thienylboronic acid
  • Bromothiophene
  • 3-Bromothiophene
  • 2-Thienylmagnesium bromide solution
  • magnesium,3H-thiophen-3-ide,bromide
  • (thiophen-3-yl)trimethylstannane
  • Thiophene(SIV)
  • 2-(1-methyl-propenyl)-thiophene
  • 3-bromo-2-(thiophen-3-yl)thiophene

DownStream

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

  • methyl [2,3'-bithiophene]-5-carboxylate
  • 5'-AMINO-2,3'-BITHIOPHENE-4'-CARBOXAMIDE
  • 5'-(ACETYLAMINO)-2,3'-BITHIOPHENE-4'-CARBOXYLIC ACID
  • 4-amino-[2,3'-bithiophene]-5-carboxylic acid
  • 4-Amino-2,3'-bithiophene-5-carboxamide
  • Ethyl 5'-amino-5-methyl-2,3'-bithiophene-4'-carboxylate
  • 1-(cyclopropylmethyl)-1H-pyrazolo[3,4-c]pyridin-4-amine
  • 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
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • benzyl N-[4-bromo-3-(trifluoromethyl)phenyl]carbamate