Naphthol AS Phosphate CAS 13989-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.13989-98-5
Molecular FormulaC17H30NO5P
Molecular Weight359.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Naphthol AS Phosphate CAS 13989-98-5 chemical structure

Description

CATO supplies Naphthol AS Phosphate (CAS 13989-98-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H30NO5P. Molecular weight: 359.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H30NO5P
Molecular Weight359.40 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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.)1960
Nitrogen Atoms1

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