2-((4-(2-Chloroacetyl)-1H-pyrrol-2-yl)methylene)-1H-indene-1,3(2H)-dione CAS 866038-32-6

Description

2-((4-(2-Chloroacetyl)-1H-pyrrol-2-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 866038-32-6), molecular formula C16H10ClNO3 and molecular weight 299.71 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-((4-(2-Chloroacetyl)-1H-pyrrol-2-yl)methylene)-1H-indene-1,3(2H)-dione (C16H10ClNO3) 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 299.71 g/mol, it falls into the medium-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.

CATO manufactures 2-((4-(2-Chloroacetyl)-1H-pyrrol-2-yl)methylene)-1H-indene-1,3(2H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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