2-Acetyl-1H-indene-1,3(2H)-dione CAS 1133-72-8

Description

CATO manufactures 2-Acetyl-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.

2-Acetyl-1H-indene-1,3(2H)-dione (CAS 1133-72-8), molecular formula C11H8O3 and molecular weight 188.18 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Acetyl-1H-indene-1,3(2H)-dione (C11H8O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 188.18 g/mol, it falls into the medium-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.

Physical & Chemical Properties

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