m-PEG3-Tos

Product Name: m-PEG3-Tos
CAS No.: 50586-80-6
Chemical Name: m-PEG3-Tos
Synonyms: m-PEG3-Tos;m-PEG2-Tos;mPEG2-Tosylate;MPEG3-TOSYLATE;m-dPEG??-tosylate;MeO(CH2)2O(CH2)2OTs;(2-methoxyethoxy)ethyl tosylate;2-(2-Methoxyethoxy)ethyl 4-methylbenz;Ethanol, 2-(2-methoxyethoxy)-, 4-methylbenzenesulfonate;2-(2-methoxyethoxy)ethanol,4-methylbenzenesulfonic acid
CBNumber: CB13062569
Molecular Formula: C12H18O5S
Formula Weight: 274.33
MOL File: 50586-80-6.mol

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m-PEG3-Tos Property

Boiling point:: 392.3±27.0 °C(Predicted)
Density: 1.179±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
form: Solid-Liquid Mixture
color: Colorless to white

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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.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3685
Product name: m-PEG2-Tos
Packaging: 1G
Price: $62
Updated: 2025/07/31

TCI Chemical

Product number: M3685
Product name: m-PEG2-Tos
Packaging: 5G
Price: $186
Updated: 2025/07/31

dPEG

Product number: 10254
Product name: m-dPEG??-tosylate
Packaging: 1000mg
Price: $200
Updated: 2021/12/16

ChemScene

Product number: CS-0031175
Product name: m-PEG2-Tos
Packaging: 5g
Price: $215
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1651
Product name: m-PEG3-Tos
Packaging: 250mg
Price: $234
Updated: 2021/12/16

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m-PEG3-Tos Chemical Properties,Usage,Production

Description

m-PEG3-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Biological Activity

m-PEG2-Tos is a non-cleavable ADC linker for the synthesis of antibody drug conjugates (ADCs). It can also be used as a PROTAC linker for PROTAC synthesis. .

in vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

target

Non-cleavable

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PEGs

m-PEG3-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

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m-PEG3-Tos Suppliers

China 69 India 1 United Kingdom 1 United States 5 Global 76

T&W GROUP

Tel: 021-61551611 13296011611
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Nanjing Junnahe Biopharmaceutical Co., Ltd

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Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
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Shanghai Raise Chemical Technology Co.,Ltd

Tel: 15026594951
Fax: 0556-5030632
Email: rs@raise-chem.com
Country: China
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Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
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Nanjing Ally Chemical S&T Co., Ltd.

Tel: 025-025-58367986 18913956109
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Jinan elephant international trading co., LTD

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Beijing Jin Ming Biotechnology Co., Ltd.

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Shanghai Yihe Biological Technology Co., Ltd.

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Amatek Scientific Co. Ltd.

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Wuxi AppTec

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View Lastest Price from m-PEG3-Tos manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG3-Tos 50586-80-6
Price: US $0.00/g
Min. Order: 10g
Purity: >98.00%
Supply Ability: 10g
Release date: 2024-03-27

50586-80-6, m-PEG3-TosRelated Search:

m-PEG3-Mal m-PEG3-Sulfone-PEG3-azide Diethylene Glycol 2-Bromoethyl Methyl Ether m-PEG3-Sulfone-PEG3-acid m-PEG3-NHS ester m-PEG3-Sulfone-PEG4-propargyl m-PEG3-aldehyde m-PEG3-Sulfone-PEG2-OH 2-[2-(2-methoxyethoxy)ethoxy]-ethanethiol 2-[2-(2-METHOXYETHOXY)ETHOXY]ACETIC ACID m-PEG3-Sulfone-PEG3-t-butyl ester 3,6,9,12,15-Pentaoxahexadecane-1-thiol MPEG11-CH2CH2COONHS 13-Azido-2,5,8,11-tetraoxa-tridecane PENTAETHYLENE GLYCOL MONOMETHYL ETHER 1-{2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-2-methoxy-ethane m-PEG11-acid Hexaethylene Glycol Monomethyl Ether

MeO(CH2)2O(CH2)2OTs

m-PEG3-Tos

Ethanol, 2-(2-methoxyethoxy)-, 4-methylbenzenesulfonate

MPEG3-TOSYLATE

m-PEG2-Tos

Ethanol, 2-(2-methoxyethoxy)-, 1-(4-methylbenzenesulfonate)

mPEG2-Tosylate

m-dPEG??-tosylate

2-(2-methoxyethoxy)ethanol,4-methylbenzenesulfonic acid

2-(2-Methoxyethoxy)ethyl 4-methylbenz

(2-methoxyethoxy)ethyl tosylate

2-(2-methoxyethoxy)ethyl 4-methylbenzenesulfonate - [M73307]

50586-80-6