Barium 5-((3-carboxy-2-oxidonaphthalen-1-yl)diazenyl)-2-chlorobenzenesulfonate CAS 76613-71-3

Purity 97%+In StockPharmaceutical Standards
CAS No.76613-71-3
Molecular FormulaC17H9ClN2O6S Ba
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Barium 5-((3-carboxy-2-oxidonaphthalen-1-yl)diazenyl)-2-chlorobenzenesulfonate CAS 76613-71-3 chemical structure

Description

Barium 5-((3-carboxy-2-oxidonaphthalen-1-yl)diazenyl)-2-chlorobenzenesulfonate (CAS 76613-71-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H9ClN2O6S Ba. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H9ClN2O6S Ba
Molecular Weight542.11 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

Related Barium Standards

Recommended Standards

Why CATO?