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Merck
CN

SMB00393

β-GalNAc-PEG3-Azide

≥95% (HPLC)

Synonym(s):

(8-Azido-3,6-dioxaoctyl) 2-acetamido-2-deoxy-β-D-galactopyranoside, 2-{2-[2-azidoethoxy]ethoxy}ethyl 2-acetamido-2-deoxy-β-D-galactopyranoside

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About This Item

Empirical Formula (Hill Notation):
C14H26N4O8
Molecular Weight:
378.38
UNSPSC Code:
12352201
PubChem Substance ID:
329824987
NACRES:
NA.25

Key Documents

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SMILES string

OC[C@H]1O[C@@H](OCCOCCOCCN=[N+]=[N-])[C@H](NC(C)=O)[C@@H](O)[C@H]1O

InChI

1S/C14H26N4O8/c1-9(20)17-11-13(22)12(21)10(8-19)26-14(11)25-7-6-24-5-4-23-3-2-16-18-15/h10-14,19,21-22H,2-8H2,1H3,(H,17,20)/t10?,11?,12-,13+,14+/m0/s1

InChI key

FLYIOTWDNWJXHY-PNKMZZHYSA-N

biological source

synthetic (organic)

assay

≥95% (HPLC)

form

solid

storage temp.

−20°C

Quality Level

200

Related Categories

Biochem/physiol Actions

β-GalNAc-PEG3-Azide is a PEGylated glycoside. PEGylated glycosides are used as ligands for Click Chemistry. They may also be important as carbohydrate carriers in glycotherapeutic applications, drug carriers for site-specific delivery, drug enhancers for decreasing toxicity, and solubility and protein enhancers.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SLCP3768
SLCL9691
SLCK4297
SLBM7782V

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M Eugenia Giorgi et al.
Beilstein journal of organic chemistry, 10, 1433-1444 (2014-07-06)
Conjugation with polyethylene glycol (PEG), known as PEGylation, has been widely used to improve the bioavailability of proteins and low molecular weight drugs. The covalent conjugation of PEG to the carbohydrate moiety of a protein has been mainly used to

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