[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)sulfanyl]formonitrile CAS 19688-95-0

Description

Compared with other compounds in its class, the molecular weight of 230.29 g/mol gives [(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)sulfanyl]formonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)sulfanyl]formonitrile (CAS 19688-95-0) is a high-purity analytical reference standard with the molecular formula C11H10N4S and a molecular weight of 230.29 g/mol.

The molecular framework of [(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)sulfanyl]formonitrile (C11H10N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 [(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)sulfanyl]formonitrile 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com