(2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel CAS 55425-72-4

Purity 97%+In StockPharmaceutical Standards
CAS No.55425-72-4
Molecular FormulaC18H20N2Ni
Molecular Weight323.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel CAS 55425-72-4 chemical structure

Description

(2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel (CAS 55425-72-4), molecular formula C18H20N2Ni and molecular weight 323.06 g/mol, is a CATO reference standard with documented purity and traceability.

(2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel (C18H20N2Ni) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

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 (2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel 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 FormulaC18H20N2Ni
Molecular Weight323.06 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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