3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE

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Names

[ CAS No. ]:
39244-06-9

[ Name ]:
3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE

[Synonym ]:
Thieno[2,3-b]thiophene-2-carbonylchloride,3-chloro
QC-5872
3-Chlor-2-thieno[2,3-b]thiophencarbonylchlorid
3-chlorothieno[2,3-b] thiophene-2-carbonyl chloride

Chemical & Physical Properties

[ Density]:
1.683g/cm3

[ Boiling Point ]:
347.8ºC at 760mmHg

[ Molecular Formula ]:
C7H2Cl2OS2

[ Molecular Weight ]:
237.12600

[ Flash Point ]:
164.1ºC

[ Exact Mass ]:
235.89200

[ PSA ]:
73.55000

[ LogP ]:
3.99520

[ Index of Refraction ]:
1.726

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2E)-3-(3-Thienyl)acrylic acid

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

  • 3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
  • 3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)thiophene-2-carbonyl chloride
  • Thieno[3,2-b]thiophene-2-carbonyl chloride
  • 3-Chlorbenzothiophen-2-carbonsaeurechlorid-1,1-dioxide
  • 3-Chlorothieno[2,3-b]pyridine-2-carboxylic acid
  • 3-chlorothieno[2,3-b]pyridine-2-carbonitrile
  • [4-(Carbamoylmethoxy)phenyl]methanesulfonyl fluoride
  • (5-tert-butyl-1-methyl-1H-1,2,3-triazol-4-yl)methanesulfonyl chloride
  • [bis(propan-2-yl)-1H-1,2,3-triazol-4-yl]methanesulfonyl chloride
  • [1-methyl-5-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl]methanesulfonyl chloride
  • Benzyl 3-[(chlorosulfonyl)methyl]-3-ethylpiperidine-1-carboxylate
  • benzyl N-{2-[(chlorosulfonyl)methyl]cyclopentyl}carbamate
  • Tert-butyl 4-[2-(chlorosulfonyl)ethyl]azepane-1-carboxylate
  • Tert-butyl 4-[(chlorosulfonyl)methyl]-4-ethylpiperidine-1-carboxylate
  • Tert-butyl 4-[(chlorosulfonyl)methyl]-4-(trifluoromethyl)piperidine-1-carboxylate
  • (4-Aminooxan-4-yl)methanesulfonyl fluoride
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