Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methyl-1H-pyrazole-4-carboxylate) CAS 296266-49-4

Purity 97%+In StockPharmaceutical Standards
CAS No.296266-49-4
Molecular FormulaC16H22N4O4S2 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methyl-1H-pyrazole-4-carboxylate) CAS 296266-49-4 chemical structure

Description

Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methyl-1H-pyrazole-4-carboxylate) (CAS 296266-49-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H22N4O4S2 HCl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H22N4O4S2 HCl
Molecular Weight434.95 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms2

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