Pentoxifylline Impurity 18 CAS 1185878-98-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1185878-98-1
Molecular FormulaC13H12D6N4O3
Molecular Weight284.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pentoxifylline Impurity 18 CAS 1185878-98-1 chemical structure

Description

Pentoxifylline Impurity 18 (CAS 1185878-98-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H12D6N4O3. Molecular weight: 284.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H12D6N4O3
Molecular Weight284.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms4

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