N1,N1-Bis((R)-2-hydroxy-1-phenylethyl)oxalamide CAS 649551-38-2

Purity 97%+In StockPharmaceutical Standards
CAS No.649551-38-2
Molecular FormulaC18H20N2O4
Molecular Weight328.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N1-Bis((R)-2-hydroxy-1-phenylethyl)oxalamide CAS 649551-38-2 chemical structure

Description

N1,N1-Bis((R)-2-hydroxy-1-phenylethyl)oxalamide (CAS 649551-38-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O4. Molecular weight: 328.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H20N2O4
Molecular Weight328.36 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 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.)1985
Nitrogen Atoms2

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