O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide

CAS No.：82055-94-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide Basic information

Product Name:	O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide
Synonyms:	O,Oμ-Bis(2-azidoethyl)polyethylene glycol;PEG azide;PEG diazide;PEG-diazide;Poly(ethylene glycol) bisazide;O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide;Polyoxyethylene bis(azide);clickable PEG
CAS:	82055-94-5
MF:	N3CH2CH2(OCH2CH2)N3
MW:	0
EINECS:
Product Categories:	Polydispersed PEG;Homobifunctional PEGs;Azide;Materials Science;New Products for Materials Research and Engineering;PEG;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science
Mol File:	Mol File

O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide Chemical Properties

Melting point	45-50 °C
Fp	>110 °C
storage temp.	2-8°C
form	solid or liquid

Safety Information

WGK Germany

MSDS Information

O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide Usage And Synthesis

Uses

PEG for cross-linking and used in ″click″ chemistry reactions. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. Polymer for preparing enzyme conjugates soluble in organic solvents; promising drug carrier.

O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide Preparation Products And Raw materials

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