2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate

Product Name: 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
CAS No.: 62921-74-8
Chemical Name: 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
Synonyms: m-PEG4-Tos;133307;m-PEG4-OTs;TosO-(CH2CH2O)3-Me;2-[2-(2-Methoxyethoxy)ethoxy]ethyl Tosylate;2-[2-(2-Methoxyethoxy)ethoxy]ethyl p-Toluenesulfonate;2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonicaci;2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonic acid;Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 4-methylbenzenesulfonate;4-Methylbenzenesulfonic Acid 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Ester
CBNumber: CB62660660
Molecular Formula: C14H22O6S
Formula Weight: 318.39
MOL File: 62921-74-8.mol

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2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Property

Boiling point:: 432.3±35.0 °C(Predicted)
Density: 1.170±0.06 g/cm3(Predicted)
refractive index: 1.53
form: clear liquid
color: Colorless to Light yellow to Light orange

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Safety

HS Code: 2909.49.1500

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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: M3122
Product name: 2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate
Packaging: 1G
Price: $78
Updated: 2024/03/01

TCI Chemical

Product number: M3122
Product name: 2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate
Packaging: 5G
Price: $237
Updated: 2024/03/01

Synthonix

Product number: M73306
Product name: [2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate
Purity: 97%
Packaging: 1g
Price: $90
Updated: 2021/12/16

BroadPharm

Product number: BP-20974
Product name: m-PEG4-Tos
Purity: 98%
Packaging: 250mg
Price: $120
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1652
Product name: m-PEG4-Tos
Packaging: 250mg
Price: $234
Updated: 2021/12/16

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2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Chemical Properties,Usage,Production

Description

m-PEG4-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.

2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate Suppliers

Americas 1 China 52 Europe 1 India 1 Japan 1 United Kingdom 1 United States 5 Global 62

Chengdu Forest Science and Technology Development Co., Ltd.

Tel: 18030648795 18030648795
Fax: 028-61777050
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ProdList: 1969
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
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TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
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Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
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Nanjing Anyan Pharmaceutical Technology Co. , Ltd.

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Jinan elephant international trading co., LTD

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Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

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Amatek Scientific Co. Ltd.

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Wuxi AppTec

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View Lastest Price from 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd

Product: 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate 62921-74-8
Price: US $75.00-750.00/KG
Min. Order: 1KG
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-10-12

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG4-Tos 62921-74-8
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-27

62921-74-8, 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-MethylbenzenesulfonateRelated Search:

MPEG3-NHS m-PEG4-Mal MPEG3-CH2CH2COOH 3,6,9,12-tetraoxatridecylamine TETRAETHYLENEGLYCOL MONOMETHYL ETHER m-PEG4-benzaldehyde 2,5,8,11-TETRAOXATRIDECANE-13-THIOL 13-Azido-2,5,8,11-tetraoxa-tridecane Sodium p-toluenesulfonate Tetraethylene glycol p-toluenesulfonate m-PEG5-Tos TRI(ETHYLENE GLYCOL) MONOMETHYL ETHER TOSYLATE BroMoMethyl -phosphonic acid diethyl ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)

m-PEG4-Tos

2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonic acid

m-PEG4-OTs

133307

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 1-(4-methylbenzenesulfonate)

2-[2-(2-methoxyethoxy)ethoxy]ethanol,4-methylbenzenesulfonicaci

2-[2-(2-Methoxyethoxy)ethoxy]ethyl p-Toluenesulfonate

2-[2-(2-Methoxyethoxy)ethoxy]ethyl Tosylate

4-Methylbenzenesulfonic Acid 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Ester

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 4-methylbenzenesulfonate

TosO-(CH2CH2O)3-Me

62921-74-8