Sodium (E)-2-((1-oxido-7-(phenylamino)-3-sulfonaphthalen-2-yl)diazenyl)benzoate CAS 6369-32-0

Purity 97%+In StockPharmaceutical Standards
CAS No.6369-32-0
Molecular FormulaC23H15N3O6S 2*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (E)-2-((1-oxido-7-(phenylamino)-3-sulfonaphthalen-2-yl)diazenyl)benzoate CAS 6369-32-0 chemical structure

Description

Sodium (E)-2-((1-oxido-7-(phenylamino)-3-sulfonaphthalen-2-yl)diazenyl)benzoate (CAS 6369-32-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H15N3O6S 2*Na. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC23H15N3O6S 2*Na
Molecular Weight484.44 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
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms1

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