PEG21-Tos

Product Name: PEG21-Tos
CAS No.: 2179113-08-5
Chemical Name: PEG21-Tos
Synonyms: PEG20-Tos;PEG21-Tos;PEG21-Tosylate;3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-Nonadecaoxanonapentacontane-1,59-diol, 1-4-methylbenzenesulfonate
CBNumber: CB73163097
Molecular Formula: C47H88O23S
Formula Weight: 1053.25
MOL File: 2179113-08-5.mol

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PEG21-Tos Property

Boiling point:: 913.1±65.0 °C(Predicted)
Density: 1.149±0.06 g/cm3(Predicted)
solubility: Soluble in DMSO, DCM, DMF
pka: 14.36±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-23115
Product name: PEG21-Tos
Purity: 96%
Packaging: 100mg
Price: $320
Updated: 2021/12/16

BroadPharm

Product number: BP-23115
Product name: PEG21-Tos
Purity: 96%
Packaging: 250mg
Price: $540
Updated: 2021/12/16

BroadPharm

Product number: BP-23115
Product name: PEG21-Tos
Purity: 96%
Packaging: 500mg
Price: $750
Updated: 2021/12/16

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PEG21-Tos Chemical Properties,Usage,Production

Description

PEG21-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

PEG21-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

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PEG21-Tos Suppliers

China 10 United States 3 Global 13

Jinan elephant international trading co., LTD

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Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

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Beijing Jin Ming Biotechnology Co., Ltd.

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Jilin Chinese Academy of Sciences-yanshen Technology

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2179113-08-5, PEG21-TosRelated Search:

PEG13-Tos PEG10-Tos

PEG21-Tos

PEG20-Tos

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-Nonadecaoxanonapentacontane-1,59-diol, 1-4-methylbenzenesulfonate

PEG21-Tosylate

2179113-08-5

C47H88O23S