Methyl (E)-3-(3-amino-1-cyano-1-phenyl-1H-inden-2-yl)acrylate CAS 339029-92-4

Description

The occurrence of Methyl (E)-3-(3-amino-1-cyano-1-phenyl-1H-inden-2-yl)acrylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl (E)-3-(3-amino-1-cyano-1-phenyl-1H-inden-2-yl)acrylate (CAS 339029-92-4), molecular formula C20H16N2O2 and molecular weight 316.35 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Methyl (E)-3-(3-amino-1-cyano-1-phenyl-1H-inden-2-yl)acrylate (C20H16N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 316.35 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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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