N,N'-((1,3-phenylenebis(oxy))bis(ethane-2,1-diyl))diacetamide CAS 346639-61-0

Purity 97%+In StockPharmaceutical Standards
CAS No.346639-61-0
Molecular FormulaC14H20N2O4
Molecular Weight280.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N'-((1,3-phenylenebis(oxy))bis(ethane-2,1-diyl))diacetamide CAS 346639-61-0 chemical structure

Description

N,N'-((1,3-phenylenebis(oxy))bis(ethane-2,1-diyl))diacetamide (CAS 346639-61-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20N2O4. Molecular weight: 280.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H20N2O4
Molecular Weight280.32 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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