ChemicalBook > CAS DataBase List > Mal-PEG3-NHS ester

Mal-PEG3-NHS ester

Product Name: Mal-PEG3-NHS ester
CAS No.: 1537892-36-6
Chemical Name: Mal-PEG3-NHS ester
Synonyms: Mal-PEG3-NHS;Mal-PEG3-NHS ester;Mal-PEG3-CH2CH2COONHS;2,5-Dioxo-1-pyrrolidinyl 3-[2-[2-[2-(2,5-dioxo-2,5-dihydro-1-pyrrolyl)ethoxy]ethoxy]ethoxy]propanoate;2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoate;Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber: CB73062536
Molecular Formula: C17H22N2O9
Formula Weight: 398.36
MOL File: 1537892-36-6.mol

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Mal-PEG3-NHS ester Property

Boiling point:: 552.4±60.0 °C(Predicted)
Density: 1.39±0.1 g/cm3(Predicted)
storage temp.: -20°C, protect from light, stored under nitrogen
solubility: Soluble in DCM
pka: -2.34±0.20(Predicted)
form: Liquid
color: Colorless to light yellow

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Apolloscientific

Product number: BIPG1504
Product name: Mal-PEG3-NHS ester
Packaging: 100mg
Price: $662
Updated: 2021/12/16

BroadPharm

Product number: BP-21855
Product name: Mal-PEG3-NHSester
Purity: 98%
Packaging: 500mg
Price: $840
Updated: 2021/12/16

AK Scientific

Product number: 0415DY
Product name: Mal-PEG3-NHSester
Packaging: 1g
Price: $2220
Updated: 2021/12/16

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Mal-PEG3-NHS ester Chemical Properties,Usage,Production

Description

Mal-PEG3-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.

Uses

Mal-PEG3-NHS ester is a noncleavable ADC linker containing a Maleimide group. Mal-PEG3-NHS ester is used for making antibody-drug conjugate[1].

IC 50

Non-cleavable Linker

References

[1] Gautam S, et al. Immobilization of hydrophobic peptidic ligands to hydrophilic chromatographic matrix: a preconcentration approach. Anal Biochem. 2012 Apr 15;423(2):202-9. DOI:10.1016/j.ab.2012.01.020

Mal-PEG3-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Xian confluore Biological Technology Co., Ltd.

Product: Mal-PEG3-NHS ester 1537892-36-6
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-27

1537892-36-6, Mal-PEG3-NHS esterRelated Search:

Mal-PEG8-NHS ester Mal-PEG1-NHS ester alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Mal-PEG2-amine Mal-PEG6-COOH N-Succinimidyl 3-maleimidopropionate Mal-PEG4-NHS ester 3,4-Dibromo-Mal-PEG2-Amine Maleimido-Tri(Ethylene Glycol)-Propionic Acid Mal-PEG2-COOH N-[4-(-Carboxycyclohexylmethyl)]maleimide Mal-PEG4-Acid Mal-PEG2-NHS ester Bis-Mal-Lysine-PEG4-TFP ester Maleimide-PEG4-NHS Ester Maleimide-PEG2-NHS Ester 3-Maleimidopropionic acid Mal-PEG2-acid

Mal-PEG3-NHS ester

Mal-PEG3-NHS

2,5-Dioxo-1-pyrrolidinyl 3-[2-[2-[2-(2,5-dioxo-2,5-dihydro-1-pyrrolyl)ethoxy]ethoxy]ethoxy]propanoate

Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester

2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)ethoxy)propanoate

Mal-PEG3-CH2CH2COONHS

1537892-36-6

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