Ensifentrine impurity 17 CAS 3046226-90-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.3046226-90-5
Molecular FormulaC33H32N4O5
Molecular Weight564.63 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ensifentrine impurity 17 CAS 3046226-90-5 chemical structure

Description

Order Ensifentrine impurity 17 (CAS 3046226-90-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H32N4O5. Molecular weight: 564.63 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC33H32N4O5
Molecular Weight564.63 g/mol
AppearancePale yellow to yellow crystalline powder
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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms4

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