Maleimide-PEG4-NHS Ester

Product Name: Maleimide-PEG4-NHS Ester
CAS No.: 756525-99-2
Chemical Name: Maleimide-PEG4-NHS Ester
Synonyms: Mal-NH-PEG4-NHS;Mal-PEG4-NHS;Mal-amido-PEG4-NHS;2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oate;N-Succinim;MAL-DPEG4-NHS Ester;BMPA-PEG4-NHS Ester;Mal-NH-PEG4-NHS ester;Maleimide-PEG4-NHS Ester;MAL-NH-PEG4-CH2CH2COONHS
CBNumber: CB22546917
Molecular Formula: C22H31N3O11
Formula Weight: 513.49
MOL File: 756525-99-2.mol

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Maleimide-PEG4-NHS Ester Property

Density: 1.36±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: Soluble in DMSO
form: Solid
pka: 15.01±0.46(Predicted)
color: White to off-white

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Safety

WGK Germany: 3
HS Code: 2928009090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 712582
Product name: O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol
Purity: ≥90% (NMR)
Packaging: 100mg
Price: $434
Updated: 2024/03/01

TRC

Product number: T889795
Product name: Maleimide-PEG4-NHS
Packaging: 100mg
Price: $220
Updated: 2021/12/16

BroadPharm

Product number: BP-22157
Product name: Mal-amido-PEG4-NHS
Purity: 95%
Packaging: 1g
Price: $255
Updated: 2021/12/16

dPEG

Product number: 10214
Product name: MAL-dPEG??-NHS ester
Packaging: 1000mg
Price: $255
Updated: 2021/12/16

dPEG

Product number: 10214
Product name: MAL-dPEG??-NHS ester
Packaging: 100mg
Price: $150
Updated: 2021/12/16

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Maleimide-PEG4-NHS Ester Chemical Properties,Usage,Production

Description

Mal-amido-PEG4-NHS is a PEG linker containing a maleimide group and an NHS ester. 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.

Uses

Maleimide-PEG4-NHS (CAS# 756525-99-2) is a cross-linking compound used in the lysosomal acid-triggered release of anticancer drugs.

Maleimide-PEG4-NHS Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Maleimide-PEG4-NHS Ester Suppliers

China 81 Europe 1 India 1 Japan 1 United Kingdom 1 United States 10 Global 95

Shanghai ruichang pharmaceutical technology co., LTD

Tel: 18621054990
Email: maychemicals@sina.com
Country: China
ProdList: 673
Advantage: 58

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 485
Advantage: 58

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9459
Advantage: 58

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9978
Advantage: 55

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5875
Advantage: 58

Shanghai Boka-chem Tech. Inc.

Tel: 400-026-1533/(021) 6478-0600
Fax: +86 (21) 6459-2060
Email: sales@bokachem.com
Country: China
ProdList: 876
Advantage: 58

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View Lastest Price from Maleimide-PEG4-NHS Ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Mal-amido-PEG4-NHS 756525-99-2
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-27

Career Henan Chemical Co

Product: alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol) 756525-99-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95--99%
Supply Ability: 1ton
Release date: 2020-01-03

756525-99-2, Maleimide-PEG4-NHS EsterRelated Search:

Mal-Amido-PEG4-acid 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)NONAETHYLENE GLYCOL Z-9-aMino-4,7-dioxanonanoic acid 1,4-Dioxan-2-one 2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHANOL alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) DECAETHYLENE GLYCOL MONOMETHYL ETHER Boc-1-amino-3,6-dioxa-8-octanediamine Z-8-aMino-3,6-dioxaoctanoic acid OCTAETHYLENE GLYCOL alpha, oMega-Dipropionic acid triethylene glycol Nonaethylene glycol 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine HO-PEG5-tBu MPEG3-NHS FMOC-GAMMA-ABU-OH

alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol)

Mal-PEG4-NHS

N-[15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]-2,5-dihydro-2,5-dioxo-1H-pyrrole-1-propanamide

O-[N-(3-MaleiMidopropionyl)aMinoethyl]-O′-[3-(N-succiniMidyloxy)-3-oxopropyl]triethylene glycol

O-[N-(3-Maleimidopropionyl)aminoethyl]-O'-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol >=90% (NMR)

Mal-amido-PEG4-NHS

2,5-dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oate

MAL-DPEG4-NHS Ester

3-(2-Maleimidoethylcarbamoyl)-peg4-propionic acid N-hydroxysuccinimide ester

Maleimide-NH-PEG4-CH2CH2COONHS Ester

Maleimide-PEG4-NHS Ester

2,5-dioxopyrrolidin-1-yl 19-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-17-oxo-4,7,10,13-tetraoxa-16-azanonadecan-1-oate

Maleimidopropionyl-PEG4-CH2CH2COONHS Ester

MAL-NH-PEG4-CH2CH2COONHS

Mal-NH-PEG4-NHS

Mal-NH-PEG4-NHS ester

4,7,10,13-Tetraoxa-16-azanonadecanoic acid, 19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-17-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

Maleimide-PEG4-succinimidyl Ester

N-Succinim

BMPA-PEG4-NHS Ester

Mal-amido-PEG-4-NHS ester,Mal amido PEG4 NHS ester,PROTAC Linkers,MalamidoPEG4NHS ester,inhibit,Inhibitor

756525-99-2

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