Azido-PEG4-NHS Ester CAS#: 944251-24-5

Azido-PEG4-NHS Ester Basic information

Product Name:

Azido-PEG4-NHS Ester

Synonyms:

Azido-PEG4-NHS Ester
Azido, (PEO)4 propionic acid, succinimidyl ester [(3-(Azidotetra(Ethyleneoxy))Propionic Acid, Succinimidyl Ester))]
NHS-PEG4-azide
AZIDO-PEG4-NHS
Azido-dPEG(R)4-NHS ester
3-Azido(peg4)propionic acid N-hydroxysuccinimide ester
N3-PEG4-C2-NHS ester
N3-PEG4-CH2CH2COONHS

CAS:

944251-24-5

MF:

C15H24N4O8

MW:

388.38

Product Categories:

Heterobifunctional PEG
peg

Mol File:

944251-24-5.mol

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Azido-PEG4-NHS Ester Chemical Properties

storage temp.: -20°C
solubility: Soluble in dimethyl sulfoxide and acetonitrile.
form: solid or viscous liquid
color: Colorless to Light orange to Yellow

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Safety Information

HS Code: 2929.90.5090

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Azido-PEG4-NHS Ester Usage And Synthesis

Description

Azido-PEG4-NHS ester is a very popular PEG reagent which containan azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate is an amine reactive reagent for azide incorporation. It contains a PEG spacer.

Azido-PEG4-NHS EsterSupplier

Shaanxi Xinyan Bomei Biotechnology Co., Ltd. Gold

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Affinity（Wuhan）Ltd. Gold

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J & K SCIENTIFIC LTD.

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Biomatrik (Jiaxing) Inc.

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TCI (Shanghai) Development Co., Ltd.

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Email: Sales-CN@TCIchemicals.com

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