Tos-PEG5-CH2COOtBu

Product Name: Tos-PEG5-CH2COOtBu
CAS No.: 1949793-62-7
Chemical Name: Tos-PEG5-CH2COOtBu
Synonyms: Tos-PEG6-CH2CO2tBu;Tos-PEG5-CH2COOtBu;tert-Butyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate;3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;(2-[2-(2-(2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy)-ethoxy)-ethoxy]-ethoxy)-acetic acid tert-butyl ester;Tos-PEG5-CH2COOtBu/3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
CBNumber: CB93371265
Molecular Formula: C23H38O10S
Formula Weight: 506.61
MOL File: 1949793-62-7.mol

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Tos-PEG5-CH2COOtBu Property

Boiling point:: 581.2±50.0 °C(Predicted)
Density: 1.159±0.06 g/cm3(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS104013
Product name: Tos-PEG5-CH2COOtBu
Purity: 95+%
Packaging: 250mg
Price: $256
Updated: 2021/12/16

BroadPharm

Product number: BP-23673
Product name: Tos-PEG6-CH2CO2tBu
Purity: 98%
Packaging: 1g
Price: $880
Updated: 2021/12/16

Matrix Scientific

Product number: 179907
Product name: {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester
Purity: 95%
Packaging: 1g
Price: $990
Updated: 2021/12/16

Matrix Scientific

Product number: 179907
Product name: {2-[2-(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-acetic acid tert-butyl ester
Purity: 95%
Packaging: 2.500g
Price: $1733
Updated: 2021/12/16

Acrotein

Product number: B-0871
Product name: Tos-PEG5-CH2COOtBu
Purity: 97%
Packaging: 0.5g
Price: $302.5
Updated: 2021/12/16

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Tos-PEG5-CH2COOtBu Chemical Properties,Usage,Production

Description

Tos-PEG6-CH2CO2tBu is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Tos-PEG5-CH2COOtBu Preparation Products And Raw materials

Raw materials

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Tos-PEG5-CH2COOtBu Suppliers

China 18 United States 2 Global 20

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
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TargetMol Chemicals Inc.

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Email: marketing@targetmol.com
Country: United States
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Career Henan Chemica Co

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Country: China
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Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

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Guangzhou Hongyuan Chemical Co.,Ltd

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Zhengzhou Akem Chemical Co., Ltd

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Beijing Jin Ming Biotechnology Co., Ltd.

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Bide Pharmatech Ltd.

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Zhejiang Rui 'ao Biological Technology Co.,LTD.

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

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1949793-62-7, Tos-PEG5-CH2COOtBuRelated Search:

Tos-PEG5-CH2COOtBu

Tos-PEG6-CH2CO2tBu

(2-[2-(2-(2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy)-ethoxy)-ethoxy]-ethoxy)-acetic acid tert-butyl ester

Tos-PEG5-CH2COOtBu/3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

3,6,9,12,15-Pentaoxaheptadecanoic acid, 17-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

tert-Butyl 17-(tosyloxy)-3,6,9,12,15-pentaoxaheptadecanoate

1949793-62-7

C23H38O10S