N-(acid-PEG3)-N-bis(PEG3-azide) CAS 2182602-17-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2182602-17-9
Molecular FormulaC25H49N7O11
Molecular Weight623.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(acid-PEG3)-N-bis(PEG3-azide) CAS 2182602-17-9 chemical structure

Description

N-(acid-PEG3)-N-bis(PEG3-azide) (CAS 2182602-17-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H49N7O11. Molecular weight: 623.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC25H49N7O11
Molecular Weight623.70 g/mol
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms7

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