1-(2-Phenylethyl)-1h-1,2,3-benzotriazole-5-carboxylic acid CAS 878427-72-6

Description

The occurrence of 1-(2-Phenylethyl)-1h-1,2,3-benzotriazole-5-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(2-Phenylethyl)-1h-1,2,3-benzotriazole-5-carboxylic acid (CAS 878427-72-6) is a high-purity analytical reference standard with the molecular formula C15H13N3O2 and a molecular weight of 267.28 g/mol.

1-(2-Phenylethyl)-1h-1,2,3-benzotriazole-5-carboxylic acid (C15H13N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-(2-Phenylethyl)-1h-1,2,3-benzotriazole-5-carboxylic acid 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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