Methyl 3-{[(5Z)-4-chloro-5H-1,2,3-dithiazol-5-ylidene]amino}benzoate CAS 303145-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.303145-89-3
Molecular FormulaC10H7ClN2O2S2
Molecular Weight286.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-{[(5Z)-4-chloro-5H-1,2,3-dithiazol-5-ylidene]amino}benzoate CAS 303145-89-3 chemical structure

Description

Methyl 3-{[(5Z)-4-chloro-5H-1,2,3-dithiazol-5-ylidene]amino}benzoate (CAS 303145-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7ClN2O2S2. Molecular weight: 286.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H7ClN2O2S2
Molecular Weight286.76 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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