Mal-PEG2-alcohol

Product Name: Mal-PEG2-alcohol
CAS No.: 34321-81-8
Chemical Name: Mal-PEG2-alcohol
Synonyms: Mal-PEG2-OH;Mal-PEG2-alcohol;TrastuzumabImpurity3;1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-;1-[2-(2-hydroxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione;Mal-PEG2-OH/1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-
CBNumber: CB93062530
Molecular Formula: C8H11NO4
Formula Weight: 185.18
MOL File: 34321-81-8.mol

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Mal-PEG2-alcohol Property

Boiling point:: 361.7±22.0 °C(Predicted)
Density: 1.317±0.06 g/cm3(Predicted)
pka: 14.35±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

P271Use only outdoors or in a well-ventilated area.

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

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P362Take off contaminated clothing and wash before reuse.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: M158210
Product name: Mal-PEG2-alcohol
Packaging: 10mg
Price: $45
Updated: 2021/12/16

BroadPharm

Product number: BP-22341
Product name: Mal-PEG2-alcohol
Purity: 98%
Packaging: 100mg
Price: $320
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1498
Product name: Mal-PEG2-alcohol
Packaging: 100mg
Price: $623
Updated: 2021/12/16

AK Scientific

Product number: 7740BB
Product name: 1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione
Packaging: 500mg
Price: $839
Updated: 2021/12/16

AK Scientific

Product number: 7740BB
Product name: 1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione
Packaging: 5g
Price: $2769
Updated: 2021/12/16

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Mal-PEG2-alcohol Chemical Properties,Usage,Production

Description

Mal-PEG2-alcohol is a PEG linker containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG2-alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

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Mal-PEG2-alcohol Suppliers

China 43 United Kingdom 1 United States 3 Global 47

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7639
Advantage: 55

Nanjing Datang Pharmaceutical Technology Co., Ltd.

Tel: 025-84341491 13951930983
Fax: 025-84341491
Email: 821832400@qq.com
Country: China
ProdList: 209
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5877
Advantage: 58

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1246
Advantage: 55

Changzhou Hopschain Chemical Co.,Ltd.

Tel: 0519-85528066 13775048983
Fax: 0519-85528066
Email: sales@hopschem.com
Country: China
ProdList: 31557
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6357
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9859
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28821
Advantage: 58

Aikon International Limited

Tel: 025-66028182 18112977050
Fax: (3)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 15820
Advantage: 58

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View Lastest Price from Mal-PEG2-alcohol manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Mal-PEG2-OH 34321-81-8
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-27

Shanghai kingmorn biotechnology Co.,LTD.

Product: Mal-PEG2-alcohol 34321-81-8
Price: US $0.00-0.00/g
Min. Order: 100mg
Purity: 98%
Supply Ability: >10kg
Release date: 2021-07-20

34321-81-8, Mal-PEG2-alcoholRelated Search:

Mal-PEG3-alcohol Mal-PEG3-alcohol Mal-PEG1-acid Mal-PEG2-t-butyl ester Mal-PEG1-t-butyl ester Mal-PEG6-amine TFA salt Mal-PEG4-amine TFA salt Mal-PEG4-propargyl Mal-PEG5-acid Mal-PEG3-NHS ester Mal-PEG6-COOH 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

1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione

Mal-PEG2-alcohol

Mal-PEG2-OH

1-[2-(2-hydroxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione

1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-

TrastuzumabImpurity3

Mal-PEG2-OH/1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-

34321-81-8

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