(3Z)-2-(Benzylsulfanyl)-3-(2-phenylhydrazin-1-ylidene)-3H-indole CAS 478029-78-6

Description

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.

(3Z)-2-(Benzylsulfanyl)-3-(2-phenylhydrazin-1-ylidene)-3H-indole (CAS 478029-78-6) is a high-purity analytical reference standard with the molecular formula C21H17N3S and a molecular weight of 343.44 g/mol.

Structurally, (3Z)-2-(Benzylsulfanyl)-3-(2-phenylhydrazin-1-ylidene)-3H-indole (C21H17N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 343.44 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

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