4-Methyl-N-(2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide CAS 361168-33-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Methyl-N-(2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide.

CATO supplies 4-Methyl-N-(2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide (CAS 361168-33-4), a certified reference material (molecular formula C19H17N3OS, MW 335.42 g/mol) for analytical method development and quality control.

Structurally, 4-Methyl-N-(2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)benzamide (C19H17N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 335.42 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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