Mal-PEG2-CH2CH2COOtBu

Product Name: Mal-PEG2-CH2CH2COOtBu
CAS No.: 1374666-31-5
Chemical Name: Mal-PEG2-CH2CH2COOtBu
Synonyms: Mal-PEG2-C2-Boc;Mal-PEG-2-C2-Boc,PROTAC Linkers,Inhibitor,inhibit,Mal PEG2 C2 Boc,MalPEG2C2Boc;Propanoic acid, 3-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]-, 1,1-dimethylethyl ester;Mal-PEG2-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
CBNumber: CB05867105
Molecular Formula: C15H23NO6
Formula Weight: 313.35
MOL File: 1374666-31-5.mol

More

Less

Mal-PEG2-CH2CH2COOtBu Property

Boiling point:: 428.7±30.0 °C(Predicted)
Density: 1.167±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
form: Liquid
pka: -2.34±0.20(Predicted)
color: Colorless to light yellow

More

Less

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

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

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

More

Less

N-Bromosuccinimide Price

BroadPharm

Product number: BP-21566
Product name: Mal-PEG2-t-butylester
Purity: 98%
Packaging: 500mg
Price: $750
Updated: 2021/12/16

Acrotein

Product number: B-1562
Product name: Mal-PEG2-CH2CH2COOtBu
Purity: 97%
Packaging: 0.25g
Price: $146.67
Updated: 2021/12/16

Acrotein

Product number: B-1562
Product name: Mal-PEG2-CH2CH2COOtBu
Purity: 97%
Packaging: 0.5g
Price: $220
Updated: 2021/12/16

More

Less

Mal-PEG2-CH2CH2COOtBu Chemical Properties,Usage,Production

Description

Mal-PEG2-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Uses

Mal-PEG2-C2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Mal-PEG2-CH2CH2COOtBu Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Mal-PEG2-CH2CH2COOtBu Suppliers

China 25 United States 3 Global 28

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 86249
Advantage: 60

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28772
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32467
Advantage: 58

Xiamen Sinopeg Biotech Co., Ltd.

Tel: 400-9189898 17359873007
Email: sales@sinopeg.com
Country: China
ProdList: 1000
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 54995
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-0371-53736046 13393710386
Fax: QQ:2853979814
Email: 3941078109@qq.com
Country: China
ProdList: 9779
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9801
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 5061
Advantage: 58

More

Less

View Lastest Price from Mal-PEG2-CH2CH2COOtBu manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: MAL-PEG2-COOtBu 1374666-31-5
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-PEG2-COOtBu 1374666-31-5
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-27

1374666-31-5, Mal-PEG2-CH2CH2COOtBuRelated Search:

Mal-PEG2-alcohol 1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL Mal-PEG8-alcohol Mal-PEG8-amine TFA salt Mal-PEG2-Val-Cit-amido-PAB-OH 1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione Mal-PEG2-NHS ester Mal-PEG2-acid

Mal-PEG2-C2-Boc

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

Mal-PEG-2-C2-Boc,PROTAC Linkers,Inhibitor,inhibit,Mal PEG2 C2 Boc,MalPEG2C2Boc

Mal-PEG2-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

1374666-31-5