5-Chloro-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2,4-thiadiazole CAS 680221-21-0

Purity 97%+In StockPharmaceutical Standards
CAS No.680221-21-0
Molecular FormulaC10H9ClN2S2
Molecular Weight256.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Chloro-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2,4-thiadiazole CAS 680221-21-0 chemical structure

Description

5-Chloro-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2,4-thiadiazole (CAS 680221-21-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9ClN2S2. Molecular weight: 256.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H9ClN2S2
Molecular Weight256.77 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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