38910-73-5 D-Norpropoxyphene maleate salt Nor Propoxyphene Maleate Salt |A-[1-Methyl-2-(methylamino)ethyl]-|A-phenylbenzeneethanol Propanoate Ester (2Z)-2-Butenedioate Salt CAS 38910-73-5

Purity 97%+In StockPharmaceutical Standards
CAS No.38910-73-5
Molecular FormulaC21H39NO2 C4H4O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

38910-73-5 D-Norpropoxyphene maleate salt Nor Propoxyphene Maleate Salt |A-[1-Methyl-2-(methylamino)ethyl]-|A-phenylbenzeneethanol Propanoate Ester (2Z)-2-Butenedioate Salt CAS 38910-73-5 chemical structure

Description

38910-73-5 D-Norpropoxyphene maleate salt Nor Propoxyphene Maleate Salt |A-[1-Methyl-2-(methylamino)ethyl]-|A-phenylbenzeneethanol Propanoate Ester (2Z)-2-Butenedioate Salt (CAS 38910-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H39NO2 C4H4O4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H39NO2 C4H4O4
Molecular Weight453.62 g/mol
AppearanceOff-white to pale 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms1

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