6-Amino-1-phenyl-4-(thiophen-2-yl)-3-(trifluoromethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 327169-68-6

Description

Compared with other compounds in its class, the molecular weight of 388.37 g/mol gives 6-Amino-1-phenyl-4-(thiophen-2-yl)-3-(trifluoromethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-Amino-1-phenyl-4-(thiophen-2-yl)-3-(trifluoromethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 327169-68-6), molecular formula C18H11F3N4OS and molecular weight 388.37 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 6-Amino-1-phenyl-4-(thiophen-2-yl)-3-(trifluoromethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (C18H11F3N4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 388.37 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 6-Amino-1-phenyl-4-(thiophen-2-yl)-3-(trifluoromethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 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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