3-Chlorothiophene (C4H3ClS)

3-Chlorothiophene presents a C4 framework, aromatic rings, halogen substitution (formula C4H3ClS, CAS 17249-80-8). ChemicalTool Reaction can propose ranked disconnections for 3-Chlorothiophene from the SMILES Clc1ccsc1.

Target: 3-Chlorothiophene
CAS: 17249-80-8
Formula: C4H3ClS
Approx. MW: 118.58
SMILES: Clc1ccsc1
PubChem CID: 87017
Approx. carbons: C4

3-Chlorothiophene structure

Properties

Molecular weight: 118.58

View on PubChem

3-Chlorothiophene 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 3-Chlorothiophene?

3-Chlorothiophene has molecular formula C4H3ClS. Molecular weight about 118.58 g·mol⁻¹.

What is the CAS number of 3-Chlorothiophene?

The CAS Registry Number for 3-Chlorothiophene is 17249-80-8.

Run AI retrosynthesis for 3-Chlorothiophene Target catalog AI tools overview

One click loads 3-Chlorothiophene into ChemicalTool Reaction for route exploration.

Related targets

Similar compounds

2-Chlorothiophene 2-Amino-5-bromopyrimidine 2-Chloropyrazine 2-Chloropyrimidine 3-Bromothiophene 5-Bromo-2-chloropyrimidine

Browse the full target catalog

References & tools

ChemicalTool Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.