2-Butyl-5,6,7,8-tetrahydroquinoline-8-carbothioamide CAS 56717-29-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Butyl-5,6,7,8-tetrahydroquinoline-8-carbothioamide.

2-Butyl-5,6,7,8-tetrahydroquinoline-8-carbothioamide (CAS 56717-29-4) is a high-purity analytical reference standard with the molecular formula C14H20N2S and a molecular weight of 248.39 g/mol.

Structurally, 2-Butyl-5,6,7,8-tetrahydroquinoline-8-carbothioamide (C14H20N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 248.39 g/mol, it falls into the medium-molecular-weight range. 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.

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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