Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) CAS 862377-29-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tetrabenazine Related Impurity 8 (2R, 3R, 11bS).

Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) (CAS 862377-29-5), molecular formula C19H29NO3 and molecular weight 319.44 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 319.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) 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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