Direct Blue 86 CAS 1330-38-7

Description

Compared with other compounds in its class, the molecular weight of 757.17 g/mol gives Direct Blue 86 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Direct Blue 86 (CAS 1330-38-7), a certified reference material (molecular formula C32H14CuN8O6S2Na, MW 757.17 g/mol) for analytical method development and quality control.

The molecular framework of Direct Blue 86 (C32H14CuN8O6S2Na) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Direct Blue 86 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com