3,4-Dichloro-1,2,5-thiadiazole CAS 5728-20-1

Purity 97%+In StockPharmaceutical Standards
CAS No.5728-20-1
Molecular FormulaC2Cl2N2S
Molecular Weight155.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dichloro-1,2,5-thiadiazole CAS 5728-20-1 chemical structure

Description

CATO supplies 3,4-Dichloro-1,2,5-thiadiazole (CAS 5728-20-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2Cl2N2S. Molecular weight: 155.01 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC2Cl2N2S
Molecular Weight155.01 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

Related Dichloro Standards

Recommended Standards

Why CATO?