ChemicalBook >> CAS DataBase List >>Hexaethylene glycol di(p-toluenesulfonate)
Hexaethylene glycol di(p-toluenesulfonate)
- CAS No.
- 42749-27-9
- Chemical Name:
- Hexaethylene glycol di(p-toluenesulfonate)
- Synonyms
- Tos-PEG7-Tos;Bis-Tos-PEG6;hexa(ethyleneglycol) ditosylate;Hexaethylene glycol di(p-toluenesulfonate);3,6,9,12,15-pentaoxaheptadecane-1,17-diyl bis(4-methylbenzenesulfonate);3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate);Tos-PEG6-Tos/3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate);2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
- CBNumber:
- CB22645560
- Molecular Formula:
- C26H38O11S2
- Molecular Weight:
- 590.7
- MDL Number:
- MFCD00319275
- MOL File:
- 42749-27-9.mol
Last updated:2024-03-27 16:40:14
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2909.49.1000 | |||||||||
| NFPA 704 |
|
Hexaethylene glycol di(p-toluenesulfonate) price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 733652 | Hexaethylene glycol di-p-toluenesulfonate >97% | 42749-27-9 | 1g | $26.12 | 2024-03-01 | Buy |
| TCI Chemical | H1681 | Hexaethylene Glycol Di-p-toluenesulfonate | 42749-27-9 | 1G | $59 | 2024-03-01 | Buy |
| TCI Chemical | H1681 | Hexaethylene Glycol Di-p-toluenesulfonate | 42749-27-9 | 5G | $279 | 2024-03-01 | Buy |
| TRC | T733888 | Tos-PEG7-Tos | 42749-27-9 | 50mg | $45 | 2021-12-16 | Buy |
| BroadPharm | BP-20327 | Tos-PEG7-Tos 98% | 42749-27-9 | 1g | $138 | 2021-12-16 | Buy |
Hexaethylene glycol di(p-toluenesulfonate) Chemical Properties,Uses,Production
Description
Tos-PEG7-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
Uses
Tos-PEG7-Tos is a supramolecular electrolyte, used as an n-type doping agent with carbon nanotube films.
Synthesis of Hexaethylene glycol di(p-toluenesulfonate) from 1,1,1,21,21,21-hexaphenyl-2,5,8,11,14,17,20-heptaoxahenicosane
Hexaethylene glycol di(p-toluenesulfonate) Preparation Products And Raw materials
Raw materials
Preparation Products
Hexaethylene glycol di(p-toluenesulfonate) Suppliers
Global( 50)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19915 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Sichuan Biosynce Pharmatech Co., Ltd. | +8619950309693 | diane@biosynce.com | China | 4874 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Xian confluore Biological Technology Co., Ltd. | +86-15680926068 +86-15680926068 | 1924344760@confluore.cn | China | 2996 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
View Lastest Price from Hexaethylene glycol di(p-toluenesulfonate) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-27 | Tos-PEG7-Tos
42749-27-9
|
US $0.00 / g | 5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. |
-
- Tos-PEG7-Tos
42749-27-9
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
42749-27-9(Hexaethylene glycol di(p-toluenesulfonate))Related Search:
Hexaethylene glycol di(p-toluenesulfonate)
Tos-PEG7-Tos
2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
3,6,9,12,15-pentaoxaheptadecane-1,17-diyl bis(4-methylbenzenesulfonate)
hexa(ethyleneglycol) ditosylate
Bis-Tos-PEG6
3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate)
Tos-PEG6-Tos/3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1,17-bis(4-methylbenzenesulfonate)
42749-27-9
C26H38O11S2