N-(Azido-PEG2)-N-Biotin-PEG3-acid - 98%, high purity , CAS No.2112731-59-4

  • ≥98%
Item Number
N596301
Grouped product items
SKUSizeAvailabilityPrice Qty
N596301-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$961.90
N596301-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,951.90
N596301-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,941.90

PEG-Biotin-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-Biotin-PEG3-acid is a branched PEG derivative with a biotin group and terminal azide and carboxylic acid groups. The azide group enables PEGylation via Click Chemistry. 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 C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCC(=O)O)NC(=O)N2
Isomeric SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCC(=O)O)NC(=O)N2
PubChem CID 156594559
Molecular Weight 604.7

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