1,1,1-TRifluoro-4-(2-phenyl-1h-indol-3-yl)but-3-en-2-one CAS 202074-32-6

Description

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 supplies 1,1,1-TRifluoro-4-(2-phenyl-1h-indol-3-yl)but-3-en-2-one (CAS 202074-32-6), a certified reference material (molecular formula C18H12F3NO, MW 315.29 g/mol) for analytical method development and quality control.

Structurally, 1,1,1-TRifluoro-4-(2-phenyl-1h-indol-3-yl)but-3-en-2-one (C18H12F3NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 315.29 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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