ChemicalBook >> CAS DataBase List >>Tos-PEG3-t-butyl ester
Tos-PEG3-t-butyl ester
- CAS No.
- 850090-13-0
- Chemical Name:
- Tos-PEG3-t-butyl ester
- Synonyms
- tert-butyl 3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate;Tos-PEG2-COOtBu;Tos-PEG2-C2-Boc;CAS_850090-13-0;Tos-PEG2-CH2CH2COOtBu;Tos-PEG3-t-butyl ester;tert-butyl 3-[2-[2-(p-tolylsulfonyloxy)ethoxy]ethoxy]propanoate;9-(p-toluenesulfonyloxy)-3,6-diocanonanoic acid tert-butyl ester;Propanoic acid, 3-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester;Tos-PEG2-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
- CBNumber:
- CB63048737
- Molecular Formula:
- C18H28O7S
- Molecular Weight:
- 388.48
- MDL Number:
- MFCD27635184
- MOL File:
- 850090-13-0.mol
Last updated:2024-07-02 08:55:13
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Tos-PEG3-t-butyl ester price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Apolloscientific | BIPG1862 | Tos-PEG3-t-butyl ester | 850090-13-0 | 250mg | $428 | 2021-12-16 | Buy |
BroadPharm | BP-22006 | Tos-PEG3-t-butylester 98% | 850090-13-0 | 250mg | $220 | 2021-12-16 | Buy |
Matrix Scientific | 179767 | 3-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-propionic acid tert-butyl ester 95% | 850090-13-0 | 5g | $1650 | 2021-12-16 | Buy |
Ambeed | A196644 | tert-Butyl3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate 97% | 850090-13-0 | 250mg | $99 | 2021-12-16 | Buy |
Ambeed | A196644 | tert-Butyl3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate 97% | 850090-13-0 | 1g | $255 | 2021-12-16 | Buy |
Tos-PEG3-t-butyl ester Chemical Properties,Uses,Production
Description
Tos-PEG3-t-butyl ester is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions.
Tos-PEG3-t-butyl ester Preparation Products And Raw materials
Tos-PEG3-t-butyl ester Suppliers
Global( 51)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
Wuhan Borenpharm Co., Ltd | 027-65563561 18717150066 | 3207347307@qq.com | CHINA | 1238 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30250 | 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 |
InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6393 | 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 |
Suzhou ARTK Medchem Co., Ltd. | +8618168183658 | sales1@artkmedchem.com | China | 39010 | 58 |
View Lastest Price from Tos-PEG3-t-butyl ester manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-27 | Tos-PEG3-COOtBu
850090-13-0
|
US $0.00 / g | 5g | >99.00% | 5g | Xian confluore Biological Technology Co., Ltd. |
- Tos-PEG3-COOtBu
850090-13-0
- US $0.00 / g
- >99.00%
- Xian confluore Biological Technology Co., Ltd.
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Tos-PEG3-t-butyl ester
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CAS_850090-13-0
Tos-PEG2-C2-Boc
Propanoic acid, 3-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
Tos-PEG2-COOtBu
tert-butyl 3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate
Tos-PEG2-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
tert-butyl 3-[2-[2-(p-tolylsulfonyloxy)ethoxy]ethoxy]propanoate
850090-13-0
C18H28O7S