Mesalazine Impurity 44 CAS 607-87-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.607-87-4
Molecular FormulaC14H10O5
Molecular Weight258.23 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Mesalazine Impurity 44 CAS 607-87-4 chemical structure

Description

CATO supplies Mesalazine Impurity 44 (CAS 607-87-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10O5. Molecular weight: 258.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H10O5
Molecular Weight258.23 g/mol
AppearancePale yellow to 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Mesalazine Standards

Recommended Standards

Why CATO?