N-(Acid-PEG2)-N-bis(PEG3-azide) - ≥98% , CAS No.2320560-35-6

CAS: 2320560-35-6 Cat. No.: N597118 Molecular Weight: 607.65

GRADE & PURITY ≥98%

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Overview

N-(Acid-PEG2)-N-bis(PEG3-azide) is a PEG derivative containing two azide groups and a carboxylic acid. The azide groups enable PEGylation via Click Chemistry. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Specifications

Specifications & Purity

≥98%

Storage

Protected from light, Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C(COCCOCCC(=O)O)C(=O)N(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCN=[N+]=[N-]
• IUPAC Name: 3-[2-[3-[bis[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]-3-oxopropoxy]ethoxy]propanoic acid
• InChIKey: HWCACWQZMXKCSB-UHFFFAOYSA-N
• INCHI: 1S/C24H45N7O11/c25-29-27-3-9-37-15-19-41-21-17-39-11-5-31(23(32)1-7-35-13-14-36-8-2-24(33)34)6-12-40-18-22-42-20-16-38-10-4-28-30-26/h1-22H2,(H,33,34)
• Molecular Weight: 607.65

Chemical and Physical Properties

• Solubility: Solubility in Water, DMSO, DCM, DMF
• Sensitivity: Moisture sensitive；Light sensitive