Basic information Safety Supplier Related

PEG13-Tos

Basic information Safety Supplier Related

PEG13-Tos Basic information

Product Name:
PEG13-Tos
Synonyms:
  • PEG13-Tos
  • PEG15-Tos
  • Tos-PEG12-OH
  • PEG12-Tos
  • 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate)
  • 35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl 4-methylbenzenesulfonate
  • OH-PEG12-Tos
  • Tos-PEG12-OH/3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol, 1-(4-methylbenzenesulfonate)
CAS:
1050500-41-8
MF:
C31H56O15S
MW:
700.83
Mol File:
1050500-41-8.mol
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PEG13-Tos Chemical Properties

Boiling point:
724.4±60.0 °C(Predicted)
Density 
1.166±0.06 g/cm3(Predicted)
pka
14.36±0.10(Predicted)
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PEG13-Tos Usage And Synthesis

Description

PEG13-Tos is a PEG linker containing a hydroxyl group and 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.

Uses

PEG13-tos is a cross linker in the synthesis antibody-drug conjugates.

PEG13-TosSupplier

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
Tel
025-5836128; 18136859766
Email
amy.xiang@ally-chem.com
Sichuan Wei Keqi Biological Technology Co., Ltd.
Tel
028-81700200 18116577057
Email
3003855609@qq.com
Jinan elephant international trading co., LTD
Tel
Email
13006575422@163.com
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Email
psaitong@jm-bio.com
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Email
info@amateksci.com
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PEG13-Tos(1050500-41-8)Related Product Information