Mal-PEG3-C1-NHS ester CAS 2230016-26-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2230016-26-7
Molecular FormulaC16H20N2O9
Molecular Weight384.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Mal-PEG3-C1-NHS ester CAS 2230016-26-7 chemical structure

Description

Mal-PEG3-C1-NHS ester (CAS 2230016-26-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H20N2O9. Molecular weight: 384.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H20N2O9
Molecular Weight384.34 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2

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