Sodium 5-chloro-2-thioxo-2,3-dihydrobenzo[d]oxazole-7-sulfonate CAS 7342-34-9
Purity 97%+In StockPharmaceutical Standards
CAS No.
7342-34-9
Molecular Formula
C7H3ClNO4S2 Na
Molecular Weight
N/A
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
CATO supplies Sodium 5-chloro-2-thioxo-2,3-dihydrobenzo[d]oxazole-7-sulfonate (CAS 7342-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3ClNO4S2 Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
Molecular Formula
C7H3ClNO4S2 Na
Molecular Weight
287.66 g/mol
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in methanol, ethanol, DMSO, water
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions