Products 251-41-2

CAS 251-41-2 appears in our catalog under these names: Thieno(3,2–b)thiophene, Thieno[3,2-b]thiophene, 97% , Thieno[3,2-b]thiophene, >98.0%(GC), 1,4-Dithiapentalene 98%, THIENO(3,2-B)THIOPHENE, 95%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 25g, 5g, 1g, 250mg, 500g, 10 g, 5 g.

Thieno(3,2–b)thiophene
GLPBio
  • size: 100g, 25g, 5g
  • Variants: 3
from 568.96
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Thieno[3,2-b]thiophene, 97%
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g
  • Variants: 2
from 623.62
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Thieno[3,2-b]thiophene, >98.0%(GC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 216.69
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1,4-Dithiapentalene 98%
Ambeed
  • size: 250mg, 1g, 5g, 25g
  • Variants: 6
from 120.06
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THIENO(3,2-B)THIOPHENE, 95%
Sigma-Aldrich
  • size: 1G, 5G
  • Variants: 2
from 627.00
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1,4-Dithiapentalene, 99.99%
MedChemExpress
  • size: 10 g, 5 g, 10mM/1mL
  • Variants: 3
from 310.40
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Thieno[3,2-b]thiophene, 95%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 4
from 102.07
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Structural formula: {0} (CAS {1})

Thieno[3,2-b]thiophene (CAS 251-41-2) is a chemical compound with the molecular formula C6H4S2 and a molecular weight of 140.2 g/mol. IUPAC name: thieno[3,2-b]thiophene. InChIKey: VJYJJHQEVLEOFL-UHFFFAOYSA-N.

Identity
Molecular formulaC6H4S2
Molecular weight140.2 g/mol
IUPAC namethieno[3,2-b]thiophene
InChIKeyVJYJJHQEVLEOFL-UHFFFAOYSA-N
SMILESC1=CSC2=C1SC=C2

Computed by PubChem (NCBI)

Synonyms: Thieno[3,2-b]thiophene, 1,4-Dithiapentalene, 1,4-Thiophthene, Thieno(3,2-b)thiophene, VJYJJHQEVLEOFL-UHFFFAOYSA-N, thienothiophene, Thiophthen, Thieno[3,2-b]-thiophene, thiopheno[3,2-b]thiophene, orb2939956
Isomers (same molecular formula)
thieno[2,3-b]thiophene C6H4S2
thieno[2,3-c]thiophene C6H4S2