Tos-PEG9-t-butyl ester

Product Name: Tos-PEG9-t-butyl ester
CAS No.: 1345337-28-1
Chemical Name: Tos-PEG9-t-butyl ester
Synonyms: Tos-PEG9-Boc;Tos-PEG8-CH2CH2COOtBu;Tos-PEG9-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
CBNumber: CB13167129
Molecular Formula: C30H52O13S
Formula Weight: 652.79
MOL File: 1345337-28-1.mol

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Tos-PEG9-t-butyl ester Property

Boiling point:: 677.8±55.0 °C(Predicted)
Density: 1.142±0.06 g/cm3(Predicted)
solubility: Soluble in DMSO, DCM, DMF

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-23294
Product name: Tos-PEG9-t-butylester
Purity: 98%
Packaging: 500mg
Price: $540
Updated: 2021/12/16

Acrotein

Product number: B-1088
Product name: Tos-PEG8-CH2CH2COOtBu
Purity: 97%
Packaging: 0.25g
Price: $183.34
Updated: 2021/12/16

Absolute Chiral

Product number: P1081-00-N
Product name: tert-butyl1-(tosyloxy)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
Purity: 95%
Packaging: 250mg
Price: $348
Updated: 2021/12/16

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Tos-PEG9-t-butyl ester Chemical Properties,Usage,Production

Description

Tos-PEG9-t-butyl ester 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-PEG9-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Tos-PEG9-t-butyl ester Suppliers

China 24 United States 2 Global 26

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.

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View Lastest Price from Tos-PEG9-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Tos-PEG9-COOtBu 1345337-28-1
Price: US $0.00/g
Min. Order: 1g
Purity: >96.00%
Supply Ability: 1g
Release date: 2024-03-27

1345337-28-1, Tos-PEG9-t-butyl esterRelated Search:

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Tos-PEG8-CH2CH2COOtBu

Tos-PEG9-t-butyl ester

Tos-PEG9-Boc

4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

Tos-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

1345337-28-1

C30H52O13S