Bis(pyridine)cobalt CAS 20710-54-7

Purity 97%+In StockPharmaceutical Standards
CAS No.20710-54-7
Molecular Formula2*C5H5N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(pyridine)cobalt CAS 20710-54-7 chemical structure

Description

Bis(pyridine)cobalt (CAS 20710-54-7), molecular formula C5H5NCo and molecular weight 138.03 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Bis(pyridine)cobalt (C5H5NCo) is characterized by a nitrile group. 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. 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 Bis(pyridine)cobalt 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

Molecular Formula2*C5H5N Co
Molecular Weight138.03 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962
Nitrogen Atoms1

Related Bis Standards

Recommended Standards

Why CATO?