Compound Q&A
What are the physical and chemical properties of 2-Thiophenesulfonyl chloride (CAS: 16629-19-9)?
Answer
2-Thiophenesulfonyl chloride is a white or off-white crystalline solid. It has a molecular weight of 216.08 g/mol and a melting point around 115-116°C. It is slightly soluble in water but has good solubility in organic solvents such as ethanol and dichloromethane. It is highly reactive, especially with amines and thiols, and can form sulfonamides and thiolsulfonamides, respectively.
About
CAS No
16629-19-9
English Name
2-Thiophenesulfonyl chloride
Molecular Formula
C4H3ClO2S2
Molecular Weight
182.65 g/mol
SMILES
C1=CSC(=C1)S(=O)(=O)Cl
InChIKey
VNNLHYZDXIBHKZ-UHFFFAOYSA-N
Last Updated: 2025-09-26 00:09
