2-(4-Chlorobutyl)-1,2-benzisothiazol-3(2H)-one CAS 155289-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.155289-15-9
Molecular FormulaC11H12ClNOS
Molecular Weight241.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Chlorobutyl)-1,2-benzisothiazol-3(2H)-one CAS 155289-15-9 chemical structure

Description

2-(4-Chlorobutyl)-1,2-benzisothiazol-3(2H)-one (CAS 155289-15-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12ClNOS. Molecular weight: 241.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H12ClNOS
Molecular Weight241.74 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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