Diazo Red RC CAS 85252-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.85252-22-8
Molecular FormulaCl4Zn
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Diazo Red RC CAS 85252-22-8 chemical structure

Description

Owing to a salt form, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Diazo Red RC is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 376.77 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.

Diazo Red RC (CAS 85252-22-8), molecular formula Cl4ZnC7H6ClN2O and molecular weight 376.77 g/mol, is a CATO reference standard with documented purity and traceability.

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 Diazo Red RC 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 FormulaCl4Zn 2*C7H6ClN2O
Molecular Weight376.77 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1981
Halogen ContentCl-containing
Nitrogen Atoms2

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