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Bis-PEG11-NHS ester

Bis-PEG11-NHS ester Structure
Bis-PEG11-NHS ester structure
CAS No.
123502-57-8
Chemical Name:
Bis-PEG11-NHS ester
Synonyms
Di-NHS Ester-PEG11;Bis-PEG11-NHS ester;Bis-PEG11-NHS ester bis-;NHSOOCCH2CH2O-PEG10-CH2CH2COONHS ester;Poly(oxy-1,2-ethanediyl), α-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]-ω-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]-
CBNumber:
CB83363885
Molecular Formula:
(C2H4O)nC14H16N2O9
Molecular Weight:
0
MDL Number:
MFCD30527397
MOL File:
123502-57-8.mol
Last updated:2023-04-23 13:52:06
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Bis-PEG11-NHS ester Properties

solubility Soluble in DMSO, DCM, DMF

Bis-PEG11-NHS ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm bp-23406 Bis-PEG11-NHS ester 95% 123502-57-8 100MG $250 2026-05-24 Buy
BroadPharm bp-23406 Bis-PEG11-NHS ester 95% 123502-57-8 500MG $420 2026-05-24 Buy
BroadPharm bp-23406 Bis-PEG11-NHS ester 95% 123502-57-8 1G $590 2026-05-24 Buy
aablocks AA019E6V Bis-PEG11-NHS ester >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 123502-57-8 100mg $294 2026-05-29 Buy
aablocks AA019E6V Bis-PEG11-NHS ester >90%*OurNHSEstermaintainsover95%purityinitiallybutmayexperienceslightdegradationover 123502-57-8 250mg $443 2026-05-29 Buy
Product number Packaging Price Buy
bp-23406 100MG $250 Buy
bp-23406 500MG $420 Buy
bp-23406 1G $590 Buy
AA019E6V 100mg $294 Buy
AA019E6V 250mg $443 Buy

Bis-PEG11-NHS ester Chemical Properties, Uses, Production

Description

Bis-PEG11-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Bis-PEG11-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Bis-PEG11-NHS ester Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
Jinan elephant international trading co., LTD 13006575422@163.com China 6347 58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. 13892832556 2440688701@qq.com China 1978 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. +86-021-61551413 contact@trustwe.com China 5771 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26012 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 770406999@qq.com China 9949 58
Affinity（Wuhan）Ltd. 15841022315 sales@affinitytech.cn China 2980 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Shanghai Easy CDMO Co.,Ltd Info@easycdmo.com 13564957716 Info@easycdmo.com China 9999 58
shanghai Yanfeng biochemical technology Co.,LTD 17721070236 13611955358 yanfen2023@126.com China 2995 58
Supplier Advantage
T&W GROUP 58
Jinan elephant international trading co., LTD 58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 58
Changzhou Kechem Bio-Scientific Co., LTD. 58
Zhengzhou Akem Chemical Co., Ltd 58
Affinity（Wuhan）Ltd. 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Shanghai Easy CDMO Co.,Ltd 58
shanghai Yanfeng biochemical technology Co.,LTD 58

123502-57-8 (Bis-PEG11-NHS ester) Related Search:

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Bis-PEG11-NHS ester Di-NHS Ester-PEG11 Bis-PEG11-NHS ester bis- Poly(oxy-1,2-ethanediyl), α-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]-ω-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]- NHSOOCCH2CH2O-PEG10-CH2CH2COONHS ester 123502-57-8