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;Maleimide-PEG3-succinimidyl ester;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)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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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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Mal-PEG3-NHS ester Suppliers

China 49 United Kingdom 1 United States 4 Global 54

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
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Jinan elephant international trading co., LTD

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Zhengzhou Acme Chemical Co., Ltd.

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Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
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Amatek Scientific Co. Ltd.

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Country: China
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Aikon International Limited

Tel: 025-58859352 15955137747
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
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Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
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Alpha Biopharmaceuticals Co., Ltd

Tel: 0411-39042497
Fax: 0411-39042693
Email: sales@alphabiopharm.com
Country: China
ProdList: 1951
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TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32467
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View Lastest Price from Mal-PEG3-NHS ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: MAL-PEG3-NHS 1537892-36-6
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-06

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:

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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

Maleimide-PEG3-succinimidyl ester

1537892-36-6

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