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Azido-PEG4-NHS Ester

CAS No.
944251-24-5
Chemical Name:
Azido-PEG4-NHS Ester
Synonyms
N3-PEG4-SPA;AZIDO-PEG4-NHS;NHS-PEG4-azide;N3-PEG4-CH2CH2COONHS;N3-PEG4-C2-NHS ester;Azido-PEG4-NHS Ester;Azido-dPEG? 4-NHS ester;Azido-dPEG(R)4-NHS ester;Azido-PEG4-NHS Ester ISO 9001:2015 REACH;3-Azido(peg4)propionic acid N-hydroxysuccinimide ester
CBNumber:
CB72663895
Molecular Formula:
C15H24N4O8
Molecular Weight:
388.38
MDL Number:
MFCD13184948
MOL File:
944251-24-5.mol
MSDS File:
SDS
Last updated:2024-10-28 23:16:16

Azido-PEG4-NHS Ester Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
HS Code  2929.90.5090

Azido-PEG4-NHS Ester price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich QBD10501 Azido-dPEG®4-NHSester 944251-24-5 1000mg $720 2024-03-01 Buy
TCI Chemical A2388 Azido-PEG4-NHS Ester 944251-24-5 25mg $98 2024-03-01 Buy
Alfa Aesar J64834 N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate 90+% 944251-24-5 25mg $139.65 2024-03-01 Buy
Alfa Aesar J64834 N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate 90+% 944251-24-5 100mg $284.65 2024-03-01 Buy
TRC A965435 Azido-PEG4-NHS Ester 944251-24-5 0.5mg $45 2021-12-16 Buy
Product number Packaging Price Buy
QBD10501 1000mg $720 Buy
A2388 25mg $98 Buy
J64834 25mg $139.65 Buy
J64834 100mg $284.65 Buy
A965435 0.5mg $45 Buy

Azido-PEG4-NHS Ester Chemical Properties,Uses,Production

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 Ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 120)Suppliers
Supplier Tel Email Country ProdList Advantage
9i LLC
+18039569191 MWan@NiNeiLab.com United States 418 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32024 58
Wuhan Borenpharm Co., Ltd
027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30241 58
Shanghai UCHEM Inc.
+862156762820 +86-13564624040 sales@myuchem.com China 7388 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 7724 58
BOC Sciences
16314854226; +16314854226 inquiry@bocsci.com United States 19741 58
Shaanxi Youbang Biopharma Technology Co.,Ltd.
+86-0913-7167565 +8618754046789 316745545@qq.com China 86 58

View Lastest Price from Azido-PEG4-NHS Ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N3-PEG4-C2-NHS ester pictures 2024-10-28 N3-PEG4-C2-NHS ester
944251-24-5
US $54.00-89.00 / mg 99.85% 10g TargetMol Chemicals Inc.
azido-PEG4-NHS ester pictures 2024-03-24 azido-PEG4-NHS ester
944251-24-5
US $0.00 / g 5g >98.00% 5g Xian confluore Biological Technology Co., Ltd.
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 N3-PEG4-SPA (2,5-dioxopyrrolidin-1-yl)3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate 15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester Azido-PEG4-NHS Ester ISO 9001:2015 REACH N-Succinimidyl 15-azido-4,7,10,13-tetraoxapentadecanoate, 90+%, N3-PEG4-CH2CH2COONHS/4,7,10,13-Tetraoxapentadecanoic acid, 15-azido-, 2,5-dioxo-1-pyrrolidinyl ester Azido-dPEG? 4-NHS ester 944251-24-5 Heterobifunctional PEG peg