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ChemicalBook >> CAS DataBase List >>2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate

2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate

2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate Structure
2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate structure
CAS No.
2669737-09-9
Chemical Name:
2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate
Synonyms
2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate;4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxanonatriacontanoic acid, 39-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB010628234
Molecular Formula:
C35H58N2O18
Molecular Weight:
794.85
MDL Number:
MOL File:
2669737-09-9.mol
Last updated:2024-05-11 20:10:50
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2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate Properties

Boiling point 789.4±70.0 °C(Predicted)
Density 1.26±0.1 g/cm3(Predicted)
solubility Soluble in DMSO, DCM, DMF
pka -2.34±0.20(Predicted)

2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate Chemical Properties,Uses,Production

Description

Mal-PEG12-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. 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. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
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
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28820 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 15990591583 China 5575 58
Affinity（Wuhan）Ltd. 15841022315 sales@affinitytech.cn China 2483 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Shanghai Easy CDMO Co.,Ltd 021-61734564 August@easycdmo.com China 10010 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 40867 58
Supplier Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Amatek Scientific Co. Ltd. 58
Xi'an Confluore Biological Technology Co., Ltd. 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 58
Affinity（Wuhan）Ltd. 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 58
Shanghai Easy CDMO Co.,Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58

View Lastest Price from 2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Mal-PEG12-NHS ester pictures 2024-05-11 Mal-PEG12-NHS ester
2669737-09-9
 US $0.00 / mg 250mg >95.00% 500mg Xian confluore Biological Technology Co., Ltd.
  • Mal-PEG12-NHS ester pictures
  • Mal-PEG12-NHS ester
    2669737-09-9
  • US $0.00 / mg
  • >95.00%
  • Xian confluore Biological Technology Co., Ltd.
2,5-dioxopyrrolidm-1 -yl 1 -(2,5-dioxo2,5-dihydro-1 H-pyrrol-1 -yl)-3,6.9,12.15t18,21,24.27,30,33,36-dodecaoxanonatnacontan-39-oate 4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxanonatriacontanoic acid, 39-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester 2669737-09-9