CAS Registry Number 51175-71-4
Name:
3-​Thiophenesulfonyl chloride
3-Thienylsulfonyl chloride
Thiophen-3-sulfonyl chloride

Chemical Formula: C4H3ClO2S2
Exact Mass: 181.93
Molecular Weight: 182.65
m/z: 181.93 (100.0%), 183.92 (41.0%), 182.93 (6.0%), 185.92 (3.1%), 184.93 (1.8%)

InChI:InChI=1S/C4H3ClO2S2/c5-9(6,7)4-1-2-8-3-4/h1-3H

Specification

98%

(1) Steinkopf, Wilhelm; Justus Liebigs Annalen der Chemie 1934, V512, P136-64 CAPLUS