N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt - 98%, high purity , CAS No.2093152-80-6

  • ≥98%
Item Number
N596248
Grouped product items
SKUSizeAvailabilityPrice Qty
N596248-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,051.90
N596248-250mg
250mg
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Production requires sourcing of materials. We appreciate your patience and understanding.
$2,041.90
N596248-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$3,301.90

Branched PEG

View related series
PEG Acid

Basic Description

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

N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt is a branched PEG derivative with a terminal azide group and two terminal carboxylic acids. The azide group enables PEGylation via Click Chemistry. The terminal carboxylic acids can be reacted with primary amino 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-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI InChI=1S/C32H62N4O16/c33-35-34-3-9-43-15-21-49-27-30-52-24-18-46-12-6-36(4-10-44-16-22-50-28-25-47-19-13-41-7-1-31(37)38)5-11-45-17-23-51-29-26-48-20-14-42-8-2-32(39)40/h1-30H2,(H,37,38)(H,39,40)
InChi Key RJWVORJINOLNTQ-UHFFFAOYSA-N
Canonical SMILES C(COCCOCCOCCOCCN(CCOCCOCCOCCOCCC(=O)O)CCOCCOCCOCCOCCN=[N+]=[N-])C(=O)O
PubChem CID 126480478
Molecular Weight 758.9

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