n,n'-Bis(2,4-dimethoxyphenyl)ethanediamide CAS 21022-18-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21022-18-4
Molecular FormulaC18H20N2O6
Molecular Weight360.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n,n'-Bis(2,4-dimethoxyphenyl)ethanediamide CAS 21022-18-4 chemical structure

Description

Order n,n'-Bis(2,4-dimethoxyphenyl)ethanediamide (CAS 21022-18-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H20N2O6. Molecular weight: 360.36 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC18H20N2O6
Molecular Weight360.36 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.)1963
Nitrogen Atoms2

Recommended Standards

Why CATO?