Vaccine Lab / Alfa Chemistry
Azido-PEG2000-Carboxy

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Azido-PEG2000-Carboxy

Catalog Number ACM139747016-1
CAS 139747-01-6
Structure
Description azido-polyethylene glycol(2000)-carboxylic acid
Molecular Weight 2039.38
Molecular Formula C90H179N3O46 (average MW due to polydispersity of PEG)
Purity >99%
Exact Mass 2038.18
Form Powder
Hygroscopic No
Light Sensitive No
Percent Composition C 53.00%, H 8.85%, N 2.06%, O 36.09%
Stability 1 Year
Storage Temperature -20℃
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