15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester 944251-24-5 A2388 Azido-PEG4-NHS Ester N-Succinimidyl 15-Azido-4,7,10,13-tetraoxapentadecanoate NHS-PEG4-Azide CAS 944251-24-5

Purity 97%+In StockPharmaceutical Standards
CAS No.944251-24-5
Molecular FormulaC15H24N4O8
Molecular Weight388.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester 944251-24-5 A2388 Azido-PEG4-NHS Ester N-Succinimidyl 15-Azido-4,7,10,13-tetraoxapentadecanoate NHS-PEG4-Azide CAS 944251-24-5 chemical structure

Description

15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester 944251-24-5 A2388 Azido-PEG4-NHS Ester N-Succinimidyl 15-Azido-4,7,10,13-tetraoxapentadecanoate NHS-PEG4-Azide (CAS 944251-24-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H24N4O8. Molecular weight: 388.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H24N4O8
Molecular Weight388.37 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.)1987
Nitrogen Atoms4

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