ChemicalBook >> CAS DataBase List >>Tos-PEG4-CH2CO2H
Tos-PEG4-CH2CO2H
- CAS No.
- 1581248-63-6
- Chemical Name:
- Tos-PEG4-CH2CO2H
- Synonyms
- Tos-PEG3-CH2COOH;Tos-PEG4-CH2CO2H;2-[2-[2-[2-(Tosyloxy)ethoxy]ethoxy]ethoxy]acetic Acid;Acetic acid, 2-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-
- CBNumber:
- CB83062689
- Molecular Formula:
- C15H22O8S
- Molecular Weight:
- 362.4
- MDL Number:
- MFCD27977516
- MOL File:
- 1581248-63-6.mol
Last updated:2023-04-23 13:52:06
Tos-PEG4-CH2CO2H price More Price(3)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
BroadPharm | BP-22089 | Tos-PEG4-CH2CO2H 98% | 1581248-63-6 | 250mg | $290 | 2021-12-16 | Buy |
BroadPharm | BP-22089 | Tos-PEG4-CH2CO2H 98% | 1581248-63-6 | 500mg | $485 | 2021-12-16 | Buy |
BroadPharm | BP-22089 | Tos-PEG4-CH2CO2H 98% | 1581248-63-6 | 1g | $680 | 2021-12-16 | Buy |
Tos-PEG4-CH2CO2H Chemical Properties,Uses,Production
Description
Tos-PEG4-CH2CO2H is a PEG linker containing a tosyl group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
Tos-PEG4-CH2CO2H Preparation Products And Raw materials
Raw materials
Preparation Products
Tos-PEG4-CH2CO2H Suppliers
Global( 21)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32165 | 58 |
Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
Borenpharm Co., Ltd | 027-65563561 | sales@borenpharm.com | China | 1245 | 55 |
Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6355 | 58 | |
Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-55629727 13323845623 | 2885676761@qq.com | China | 10008 | 58 |
Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 18892239720 | psaitong@jm-bio.com | China | 12306 | 58 |
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 029-86217788 13892832556 | 2440688701@qq.com | China | 1993 | 58 |
Shaanxi borno biotechnology co., LTD | +86-13759708231 | asherw9@hotmail.com | China | 2350 | 58 |
1581248-63-6(Tos-PEG4-CH2CO2H)Related Search:
Tos-PEG4-CH2CO2H
Tos-PEG3-CH2COOH
Acetic acid, 2-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-
2-[2-[2-[2-(Tosyloxy)ethoxy]ethoxy]ethoxy]acetic Acid
1581248-63-6