Chemical Name: 3-Chloropropanesulfonyl chloride
CAS No.: 1633-82-5
Molecular Fomula:?C3H6Cl2O2S
Molecular weight:?177.03
Appearance:?Clear colorless to light brown liquid
Assay: 98%min
Chemical Name: 5-Bromovaleric acid
CAS No.: 2067-33-6
Molecular Formula: C5H9BrO2
Molecular weight:?181.03
Appearance:?Yellow to light brown crystal
Assay??95%min