Tos-PEG7-CH2CO2t-butyl ester CAS#: 1530777-90-2

Tos-PEG7-CH2CO2t-butyl ester Basic information

Product Name:

Tos-PEG7-CH2CO2t-butyl ester

Synonyms:

Tos-PEG7-CH2CO2t-butyl ester
Tos-PEG7-CH2CO2tBu
Tos-PEG6-CH2COOtBu
Tos-PEG6-CH2-Boc
3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
Tos-PEG7-t-butyl acetate
Tos-PEG6-CH2COOtBu/3,6,9,12,15,18-Hexaoxaeicosanoic acid, 20-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
tert-Butyl 20-(Tosyloxy)-3,6,9,12,15,18-hexaoxaicosan-1-oate

CAS:

1530777-90-2

MF:

C25H42O11S

MW:

550.66

Mol File:

1530777-90-2.mol

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Tos-PEG7-CH2CO2t-butyl ester Chemical Properties

form: Viscous Liquid
color: Colorless to light yellow

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Tos-PEG7-CH2CO2t-butyl ester Usage And Synthesis

Description

Tos-PEG7-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-PEG7-CH2CO2t-butyl esterSupplier

Borenpharm Co., Ltd

Tel: 027-65563561
Email: sales@borenpharm.com

Jinan elephant international trading co., LTD

Tel
Email: 13006575422@163.com

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Email: info@amateksci.com

TargetMol Chemicals Inc.

Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com

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