2-(2-([1,2,4]Triazolo[1,5-a]pyridin-2-yl)ethyl)-7-chloro-5-methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione CAS 1628618-35-8

Description

Structurally, 2-(2-([1,2,4]Triazolo[1,5-a]pyridin-2-yl)ethyl)-7-chloro-5-methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (C16H14ClN5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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 343.77 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.

2-(2-([1,2,4]Triazolo[1,5-a]pyridin-2-yl)ethyl)-7-chloro-5-methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (CAS 1628618-35-8) is a high-purity analytical reference standard with the molecular formula C16H14ClN5O2 and a molecular weight of 343.77 g/mol.

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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