5-Chloro-1-methyl-3-phenyl-4-({[4-(propan-2-yl)phenyl]sulfanyl}methyl)-1H-pyrazole CAS 318234-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.318234-19-4
Molecular FormulaC20H21ClN2S
Molecular Weight356.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Chloro-1-methyl-3-phenyl-4-({[4-(propan-2-yl)phenyl]sulfanyl}methyl)-1H-pyrazole CAS 318234-19-4 chemical structure

Description

5-Chloro-1-methyl-3-phenyl-4-({[4-(propan-2-yl)phenyl]sulfanyl}methyl)-1H-pyrazole (CAS 318234-19-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21ClN2S. Molecular weight: 356.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H21ClN2S
Molecular Weight356.91 g/mol
Purity97%+
StorageStore at 2-8°C, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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