Bis-Mal-PEG3 CAS 1008402-47-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1008402-47-8
Molecular FormulaC22H30N4O9
Molecular Weight494.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-Mal-PEG3 CAS 1008402-47-8 chemical structure

Description

High-purity Bis-Mal-PEG3 (CAS 1008402-47-8) pharmaceutical standards reference standard. Molecular formula: C22H30N4O9. Molecular weight: 494.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC22H30N4O9
Molecular Weight494.50 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms4

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