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N-Mal-N-bis(PEG4-acid)

N-Mal-N-bis(PEG4-acid) Structure
N-Mal-N-bis(PEG4-acid) structure
CAS No.
2100306-52-1
Chemical Name:
N-Mal-N-bis(PEG4-acid)
Synonyms
N-Mal-N-bis(PEG4-acid);Mal-N-bis(PEG4-C2-acid);Acid-apeg8-acid n-c3-maleimide;4,7,10,13,19,22,25,28-Octaoxa-16-azahentriacontanedioic acid, 16-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]-
CBNumber:
CB53373746
Molecular Formula:
C29H48N2O15
Molecular Weight:
664.7
MDL Number:
MFCD29912655
MOL File:
2100306-52-1.mol
Last updated:2024-07-02 08:55:11
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N-Mal-N-bis(PEG4-acid) Properties

Boiling point 805.1±65.0 °C(Predicted)
Density 1.259±0.06 g/cm3(Predicted)
solubility Soluble in DMSO, DCM, DMF
pka 3.97±0.10(Predicted)
form Liquid
color Colorless to light yellow

N-Mal-N-bis(PEG4-acid) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23654 N-Mal-N-bis(PEG4-acid) 98% 2100306-52-1 100mg $450 2021-12-16 Buy
BroadPharm BP-23654 N-Mal-N-bis(PEG4-acid) 98% 2100306-52-1 250mg $890 2021-12-16 Buy
BroadPharm BP-23654 N-Mal-N-bis(PEG4-acid) 98% 2100306-52-1 500mg $1600 2021-12-16 Buy
Product number Packaging Price Buy
BP-23654 100mg $450 Buy
BP-23654 250mg $890 Buy
BP-23654 500mg $1600 Buy

N-Mal-N-bis(PEG4-acid) Chemical Properties,Uses,Production

Description

N-Mal-N-bis(PEG4-acid) is an Maleimide PEG reagent with two terminal carboxylic acids and a maleimide (Mal) group. Maleimide (Mal) 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 conjugate with iamine-containing molecule in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

N-Mal-N-bis(PEG4-acid) Preparation Products And Raw materials

Raw materials

Preparation Products

N-Mal-N-bis(PEG4-acid) Suppliers

Global( 16)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
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720 psaitong@jm-bio.com China 12308 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 54986 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 9615 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 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
Beijing Jin Ming Biotechnology Co., Ltd. 58
Xi'an Confluore Biological Technology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Zhengzhou Akem Chemical Co., Ltd 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58

View Lastest Price from N-Mal-N-bis(PEG4-acid) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Mal-N-bis(PEG4-acid) pictures 2024-03-29 N-Mal-N-bis(PEG4-acid)
2100306-52-1
 US $0.00 / mg 250mg >95.00% 250mg Xian confluore Biological Technology Co., Ltd.
4,7,10,13,19,22,25,28-Octaoxa-16-azahentriacontanedioic acid, 16-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]- Mal-N-bis(PEG4-C2-acid) N-Mal-N-bis(PEG4-acid) Acid-apeg8-acid n-c3-maleimide 2100306-52-1 C29H48N2O15