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N-Mal-N-bis(PEG4-NHS ester)

N-Mal-N-bis(PEG4-NHS ester) Structure
N-Mal-N-bis(PEG4-NHS ester) structure
CAS No.
2112738-60-8
Chemical Name:
N-Mal-N-bis(PEG4-NHS ester)
Synonyms
N-Mal-N-bis(PEG4-NHS ester);Bis(2,5-dioxopyrrolidin-1-yl) 16-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontane-1,31-dioate;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]-, 1,31-bis(2,5-dioxo-1-pyrrolidinyl) ester
CBNumber:
CB83373747
Molecular Formula:
C37H54N4O19
Molecular Weight:
858.84
MDL Number:
MFCD29912654
MOL File:
2112738-60-8.mol
Last updated:2024-10-23 13:36:13
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N-Mal-N-bis(PEG4-NHS ester) Properties

Boiling point 892.3±75.0 °C(Predicted)
Density 1.37±0.1 g/cm3(Predicted)
solubility Soluble in DMSO, DCM, DMF
pka -0.93±0.70(Predicted)
form Liquid
color Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

N-Mal-N-bis(PEG4-NHS ester) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23736 N-Mal-N-bis(PEG4-NHSester) 98% 2112738-60-8 50mg $540 2021-12-16 Buy
Product number Packaging Price Buy
BP-23736 50mg $540 Buy

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

Description

N-Mal-N-bis(PEG4-NHS ester) is a branched maleimide linker with two terminal NHS esters. NHS esters is 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.

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

Raw materials

Preparation Products

N-Mal-N-bis(PEG4-NHS ester) Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32165 58
Wuhan Borenpharm Co., Ltd 		027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
TargetMol Chemicals Inc. 		support@targetmol.com United States 38632 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd. 		+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2995 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Borenpharm Co., Ltd 027-65563561 sales@borenpharm.com China 1245 55
Zhengzhou Acme Chemical Co., Ltd. 0371-0371-55629727 13323845623 2885676761@qq.com China 10008 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Supplier Advantage
TargetMol Chemicals Inc. 		58
Wuhan Borenpharm Co., Ltd 		58
TargetMol Chemicals Inc. 		58
LEAPCHEM CO., LTD. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Aladdin Scientific 		58
Borenpharm Co., Ltd 55
Zhengzhou Acme Chemical Co., Ltd. 58
Xi'an Confluore Biological Technology Co., Ltd. 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Mal-N-bis(PEG4-NHS ester) pictures 2024-10-24 N-Mal-N-bis(PEG4-NHS ester)
2112738-60-8
 US $0.00 / mg 10g TargetMol Chemicals Inc.
N-Mal-N-bis(PEG4-NHS ester) pictures 2024-03-29 N-Mal-N-bis(PEG4-NHS ester)
2112738-60-8
 US $0.00 / mg 250mg >95.00% 250mg Xian confluore Biological Technology Co., Ltd.

2112738-60-8(N-Mal-N-bis(PEG4-NHS ester))Related Search:

Bis(2,5-dioxopyrrolidin-1-yl) (disulfanediylbis(ethane-2,1-diyl)) dicarbonate alpha, oMega-DisucciniMidyl triethylene glycol Bis(NHS)PEG5 N-Mal-N-bis(PEG2-NHS ester) N-Mal-N-bis(PEG4-NH-Boc)
N-Mal-N-bis(PEG2-NH-Boc) N-Mal-N-bis(PEG2-t-butyl ester)

1of2

N-Mal-N-bis(PEG4-NHS ester) 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]-, 1,31-bis(2,5-dioxo-1-pyrrolidinyl) ester Bis(2,5-dioxopyrrolidin-1-yl) 16-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontane-1,31-dioate 2112738-60-8 C37H54N4O19