N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid - 98%, high purity , CAS No.2183440-70-0

  • ≥98%
Item Number
N596631
Grouped product items
SKUSizeAvailabilityPrice Qty
N596631-50mg
50mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$543.90
N596631-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$939.90
N596631-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,115.90

PEG Acid

View related series
Branched PEG

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid is a branched PEG derivative containing azide, amine, and carboxylic acid moieties. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. An amine is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. 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.

Names and Identifiers

IUPAC Name 3-[2-[2-[2-[3-[2-(2-aminoethoxy)ethoxy]propanoyl-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI InChI=1S/C24H47N5O11/c25-3-9-35-15-13-33-7-1-23(30)29(5-11-37-17-21-39-19-14-34-8-2-24(31)32)6-12-38-18-22-40-20-16-36-10-4-27-28-26/h1-22,25H2,(H,31,32)
InChi Key FZLMDRGRFLPQRO-UHFFFAOYSA-N
Canonical SMILES C(COCCOCCN)C(=O)N(CCOCCOCCOCCC(=O)O)CCOCCOCCOCCN=[N+]=[N-]
PubChem CID 132451883
Molecular Weight 581.7

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