ChemicalBook >> CAS DataBase List >>Maleimide-PEG4-NHS Ester
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;MAL-NH-PEG4-CH2CH2COONHS;Maleimide-PEG4-NHS Ester
- CBNumber:
- CB22546917
- Molecular Formula:
- C22H31N3O11
- Molecular Weight:
- 513.49
- MDL Number:
- MFCD11041113
- MOL File:
- 756525-99-2.mol
- MSDS File:
- SDS
Last updated:2025-04-17 18:22:24
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P261-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 2928009090 |
Maleimide-PEG4-NHS Ester price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 712582 | O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol ≥90% (NMR) | 756525-99-2 | 100mg | $434 | 2024-03-01 | Buy |
| TRC | T889795 | Maleimide-PEG4-NHS | 756525-99-2 | 100mg | $220 | 2021-12-16 | Buy |
| BroadPharm | BP-22157 | Mal-amido-PEG4-NHS 95% | 756525-99-2 | 1g | $255 | 2021-12-16 | Buy |
| dPEG | 10214 | MAL-dPEG??-NHS ester | 756525-99-2 | 1000mg | $255 | 2021-12-16 | Buy |
| dPEG | 10214 | MAL-dPEG??-NHS ester | 756525-99-2 | 100mg | $150 | 2021-12-16 | Buy |
Maleimide-PEG4-NHS Ester Chemical Properties,Uses,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.
reaction suitability
reagent type: cross-linking reagent
IC 50
PEGs; Alkyl/ether
Maleimide-PEG4-NHS Ester Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 107)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32159 | 58 |
| Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33338 | 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 | 2996 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52924 | 58 |
View Lastest Price from Maleimide-PEG4-NHS Ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-19 | Mal-amido-PEG4-NHS ester
756525-99-2
|
US $29.00 / mg | 95% | 10g | TargetMol Chemicals Inc. | ||
 |
2024-03-27 | Mal-amido-PEG4-NHS
756525-99-2
|
US $0.00 / g | 5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. | |
 |
2020-01-05 | alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol)
756525-99-2
|
US $1.00 / KG | 1KG | 95--99% | 1ton | Career Henan Chemical Co |
-
- Mal-amido-PEG4-NHS ester
756525-99-2
- US $29.00 / mg
- 95%
- TargetMol Chemicals Inc.
-
- Mal-amido-PEG4-NHS
756525-99-2
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
-
- alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol)
756525-99-2
- US $1.00 / KG
- 95--99%
- Career Henan Chemical Co
756525-99-2(Maleimide-PEG4-NHS Ester)Related 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
1of4
alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol)
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)
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
N-Succinim
Maleimide-PEG4-succinimidyl 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
Mal-NH-PEG4-NHS ester
3-(2-Maleimidoethylcarbamoyl)-peg4-propionic acid N-hydroxysuccinimide ester
MAL-DPEG4-NHS Ester
Mal-PEG4-NHS
Mal-amido-PEG4-NHS
Mal-NH-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
BMPA-PEG4-NHS Ester
Mal-amido-PEG-4-NHS ester,Mal amido PEG4 NHS ester,PROTAC Linkers,MalamidoPEG4NHS ester,inhibit,Inhibitor
Mal-CH2CH2CONH-PEG4-CH2CH2COONHS
O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol
MAL-dPEG??-NHS ester (QBD-10214)
Bis-MAL-dPEG?? (QBD-10215)
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-propanam
monodisperse Mal-PEG4-NHS-ester
756525-99-2
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