ChemicalBook >> CAS DataBase List >>2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate
- CAS No.
- 192132-77-7
- Chemical Name:
- 2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate
- Synonyms
- Tos-PEG2-NH-Boc;BocNH-PEG2-Tos;NHBoc-PEG2-Tos;BocNH-PEG2-Ots;BocNH-PEG2-OTos;Boc-NH-PEG1-Tosylate;t-Boc-N-amido-PEG2-Tos;2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenz;2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate;2-[2-(tert-butoxycarbonylamino)ethoxy]ethyl 4-methylbenzenesulfonate - [B84204]
- CBNumber:
- CB33331726
- Molecular Formula:
- C16H25NO6S
- Molecular Weight:
- 359.44
- MDL Number:
- MFCD28506265
- MOL File:
- 192132-77-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 04:30:32
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H311-H331-H341 |
| Precautionary statements | P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501 |
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0114150 | Tos-PEG2-NH-Boc ≥98% | 192132-77-7 | 50mg | $11 | 2026-06-04 | Buy |
| ChemScene | CS-0114150 | Tos-PEG2-NH-Boc ≥98% | 192132-77-7 | 1g | $31 | 2026-06-04 | Buy |
| ChemScene | CS-0114150 | Tos-PEG2-NH-Boc ≥98% | 192132-77-7 | 5g | $106 | 2026-06-04 | Buy |
| ChemScene | CS-0114150 | Tos-PEG2-NH-Boc ≥98% | 192132-77-7 | 10g | $211 | 2026-06-04 | Buy |
| ChemScene | CS-0114150 | Tos-PEG2-NH-Boc ≥98% | 192132-77-7 | 25g | $527 | 2026-06-04 | Buy |
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate Chemical Properties, Uses, Production
Uses
Tos-PEG2-NH-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Biological Activity
Tos-PEG2-NH-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs; Alkyl/ether
References
[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate Suppliers
Global Suppliers ( 54)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Raise Chemical Technology Co.,Ltd | 15026594951 | rs@raise-chem.com | China | 4904 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Tcichem, Inc. | 13918644899 | 81587635@qq.com | China | 1994 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Chengdu Xiaojia Technology Co., Ltd. | 15902830537 | zhanghao@happysyn.com | China | 2357 | 55 |
| MQ (shanghai) Pharmaceuticals Co., Ltd. | 13761635123 | sales@linyuepharm.com | China | 5731 | 55 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 58 |
| Yaopu(Shanghai) Pharmaceutical Technology Co., Ltd | 50929289 18616309303 | sales@ypptech.com.cn | China | 383 | 58 |
| Aikon International Limited | 025-58859352 15955137747 | sales01@aikonchem.com | China | 16021 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
View Latest Price from 2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 2-(2-((tert-Butoxycarbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate
192132-77-7
|
$2.00-6.00 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2025-06-07 | NHBoc-PEG2-Tos
192132-77-7
|
5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. |
-
- 2-(2-((tert-Butoxycarbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate
192132-77-7
- $2.00-6.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- NHBoc-PEG2-Tos
192132-77-7
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
192132-77-7 (2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate) Related Search:
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PROTAC Linker 9
5,8,11,14-Tetraoxa-2-azahexadecanoic acid, 16-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester
1of2
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenzenesulfonate
NHBoc-PEG2-Tos
BocNH-PEG2-Tos
BocNH-PEG2-Tos/Carbamic acid, N-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethyl]-, 1,1-dimethylethyl ester
Carbamic acid, N-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethyl]-, 1,1-dimethylethyl ester
t-Boc-N-amido-PEG2-Tos
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate , Tos-PEG2-NH-Boc
BocNH-PEG2-OTos
2-[2-(tert-butoxycarbonylamino)ethoxy]ethyl 4-methylbenzenesulfonate - [B84204]
Boc-NH-PEG1-Tosylate
Tos-PEG2-NH-Boc
2-(2-((tert-Butoxycarbonyl)amino)ethoxy)-ethyl 4-methylbenz
BocNH-PEG2-Ots
192132-77-7
