N-(Azido-PEG2)-N-Boc-PEG3-acid - 98%, high purity , CAS No.2086689-01-0

  • ≥98%
Item Number
N596262
Grouped product items
SKUSizeAvailabilityPrice Qty
N596262-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$961.90
N596262-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,951.90
N596262-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,941.90

PEG-Boc-PEG

View related series
PEG-X-PEG

Basic Description

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

N-(Azido-PEG2)-N-Boc-PEG3-acid is a branched PEG derivative with a terminal azide group, Boc protected amino group, and a terminal carboxylic acids. The azide group enables PEGylation via Click Chemistry. The protected amine can be deprotected by acidic conditions. The terminal carboxylic acid 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

Canonical SMILES CC(C)(C)OC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCC(=O)O
Isomeric SMILES CC(C)(C)OC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCC(=O)O
PubChem CID 126480463
Molecular Weight 478.5

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Chemical and Physical Properties

SolubilitySolubility in Water, DMSO, DCM, DMF

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