3,5-Dichloro-N-(3-cyano-4-(phenylthio)phenyl)benzamide CAS 306980-37-0

Description

3,5-Dichloro-N-(3-cyano-4-(phenylthio)phenyl)benzamide (CAS 306980-37-0), molecular formula C20H12Cl2N2OS and molecular weight 399.29 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3,5-Dichloro-N-(3-cyano-4-(phenylthio)phenyl)benzamide (C20H12Cl2N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 399.29 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 3,5-Dichloro-N-(3-cyano-4-(phenylthio)phenyl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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