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N-Mal-N-bis(PEG2-acid)

N-Mal-N-bis(PEG2-acid) Structure
N-Mal-N-bis(PEG2-acid) structure
CAS No.
2110449-02-8
Chemical Name:
N-Mal-N-bis(PEG2-acid)
Synonyms
N-Mal-N-bis(PEG2-acid);Acid-apeg4-acid n-c3-maleimide;4,7,13,16-Tetraoxa-10-azanonadecanedioic acid, 10-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]-
CBNumber:
CB93373744
Molecular Formula:
C21H32N2O11
Molecular Weight:
488.49
MDL Number:
MFCD29912829
MOL File:
2110449-02-8.mol
Last updated:2024-03-28 13:39:29
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N-Mal-N-bis(PEG2-acid) Properties

Boiling point 721.5±60.0 °C(Predicted)
Density 1.319±0.06 g/cm3(Predicted)
solubility Soluble in Water, DMSO, DCM, DMF
pka 3.97±0.10(Predicted)

N-Mal-N-bis(PEG2-acid) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23738 N-Mal-N-bis(PEG2-acid) 98% 2110449-02-8 250mg $650 2021-12-16 Buy
Product number Packaging Price Buy
BP-23738 250mg $650 Buy

N-Mal-N-bis(PEG2-acid) Chemical Properties,Uses,Production

Description

N-Mal-N-bis(PEG2-acid) is a thiol reactive PEG reagent. Maleimide reacts specifically with sulfhydryl groups to form a stable thioether linkage when the pH is between 6.5 and 7.5. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

N-Mal-N-bis(PEG2-acid) Preparation Products And Raw materials

Raw materials

Preparation Products

N-Mal-N-bis(PEG2-acid) Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Xian confluore Biological Technology Co., Ltd. 		+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2996 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85563444 18351873721 purchase@synzest.com China 10441 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9627 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 29778 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2853979810@qq.com China 9992 58
Supplier Advantage
TargetMol Chemicals Inc. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Aladdin Scientific 		58
Xi'an Confluore Biological Technology Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Zhengzhou Akem Chemical Co., Ltd 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Henan Alpha Chemical Co., Ltd. 58

View Lastest Price from N-Mal-N-bis(PEG2-acid) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Mal-N-bis(PEG2-acid) pictures 2024-03-29 N-Mal-N-bis(PEG2-acid)
2110449-02-8
 US $0.00 / mg 500mg >95.00% 500mg Xian confluore Biological Technology Co., Ltd.
Acid-apeg4-acid n-c3-maleimide N-Mal-N-bis(PEG2-acid) 4,7,13,16-Tetraoxa-10-azanonadecanedioic acid, 10-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]- 2110449-02-8 C21H32N2O11