3,5-Bis((4-chlorobenzyl)thio)isothiazole-4-carbonitrile CAS 252725-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.252725-31-8
Molecular FormulaC18H12Cl2N2S3
Molecular Weight423.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Bis((4-chlorobenzyl)thio)isothiazole-4-carbonitrile CAS 252725-31-8 chemical structure

Description

CATO supplies 3,5-Bis((4-chlorobenzyl)thio)isothiazole-4-carbonitrile (CAS 252725-31-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12Cl2N2S3. Molecular weight: 423.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H12Cl2N2S3
Molecular Weight423.40 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms3

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