Sodium Cromoglicate Impurity 11 CAS 16110-51-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.16110-51-3
Molecular FormulaC23H16O11
Molecular Weight468.37 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sodium Cromoglicate Impurity 11 CAS 16110-51-3 chemical structure

Description

CATO supplies Sodium Cromoglicate Impurity 11 (CAS 16110-51-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H16O11. Molecular weight: 468.37 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H16O11
Molecular Weight468.37 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

Related Sodium Standards

Recommended Standards

Why CATO?