2,3'-Bithiophene structure

2,3'-Bithiophene

2-thiophen-3-ylthiophene

Also Known As: 2,3'-Bithiophene|2,3'-Bithienyl|2-thiophen-3-ylthiophene|2,3'-Dithienyl|2,3`-Bithiophene|2,3 -Bithiophene|2-(3-thienyl)thiophene|2-(thiophen-3-yl)thiophene|2 3-BITHIOPHENE96|2,3'-Bithiophene, 96%|23'-BITHIOPHENE96|2 3'-BITHIOPHENE 96|2,3-BITHIOPHENE, 96%|HS-4289|2,3 inverted exclamation marka-Bithiophene|2 3-BITHIOPHENE96;2,3-Bithienyl;2,3-Dithienyl|I09-3175

CAS: 2404-89-9
Molecular Formula C1=CSC(=C1)C2=CSC=C2
Molecular Weight 165.99109 g/mol
LogP 2.9
Topological Polar Surface Area 56.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 165.99109
Monoisotopic Mass 165.99109
Heavy Atoms 10
Complexity 114.0

Chemical Identifiers

CAS Number 2404-89-9
SMILES C1=CSC(=C1)C2=CSC=C2
InChIKey ILQGHVXNYGLZSR-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (24 patents) Electronic Chemicals (1 patents) Heterocyclic Building Blocks (47 patents) Organic Building Blocks (6 patents) Pharmaceutical Intermediates (15 patents) Polymer Intermediates (3 patents)

Product Overview

2,3'-Bithiophene (CAS 2404-89-9), with molecular formula C1=CSC(=C1)C2=CSC=C2 and molecular weight 165.99109 g/mol. IUPAC: 2-thiophen-3-ylthiophene.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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