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712590

Sigma-Aldrich

O-(2-Azidoethyl)-O′-methyl-triethylene glycol

≥90% (NMR)

Synonym(s):

1-{2-[2-(2-Azidoethoxy)ethoxy]ethoxy}-2-methoxyethane, 13-Azido-2,5,8,11-tetraoxatridecane

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About This Item

Empirical Formula (Hill Notation):
C9H19N3O4
CAS Number:
606130-90-9
Molecular Weight:
233.26
MDL number:
MFCD13184960
UNSPSC Code:
12352200
PubChem Substance ID:
329763137
NACRES:
NA.22

Assay

≥90% (NMR)

form

liquid

mol wt

average Mn 200

reaction suitability

reaction type: click chemistry
reagent type: cross-linking reagent

Ω-end

azide

α-end

methoxy

storage temp.

2-8°C

SMILES string

COCCOCCOCCOCCN=[N+]=[N-]

InChI

1S/C9H19N3O4/c1-13-4-5-15-8-9-16-7-6-14-3-2-11-12-10/h2-9H2,1H3

InChI key

FFOZZVDSANUDAE-UHFFFAOYSA-N

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Articles

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Circulatory half-life is a key success factor for new drugs. In this respect, PEGylation or PEG-ing—the modification of potential candidates ranging from non-peptidic small molecules to peptides and proteins, antibody fragments, aptamers, and saccharides or oligonucleotides with polyethylene glycol chains—offers numerous advantages.

Polyethylene Glycol Building Blocks for PEGylation

Circulatory half-life is a key success factor for new drugs. In this respect, PEGylation or PEG-ing—the modification of potential candidates ranging from non-peptidic small molecules to peptides and proteins, antibody fragments, aptamers, and saccharides or oligonucleotides with polyethylene glycol chains—offers numerous advantages.

Polyethylene Glycol Building Blocks for PEGylation

Circulatory half-life is a key success factor for new drugs. In this respect, PEGylation or PEG-ing—the modification of potential candidates ranging from non-peptidic small molecules to peptides and proteins, antibody fragments, aptamers, and saccharides or oligonucleotides with polyethylene glycol chains—offers numerous advantages.

Polyethylene Glycol Building Blocks for PEGylation

Circulatory half-life is a key success factor for new drugs. In this respect, PEGylation or PEG-ing—the modification of potential candidates ranging from non-peptidic small molecules to peptides and proteins, antibody fragments, aptamers, and saccharides or oligonucleotides with polyethylene glycol chains—offers numerous advantages.

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