Tos-PEG6-t-Butyl ester
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- $8 - $1960
- Product name: Tos-PEG6-t-Butyl ester
- CAS: 850090-10-7
- MF: C24H40O10S
- MW: 520.63
- EINECS:
- MDL Number:MFCD22683305
- Synonyms:Tos-PEG6-t-Butyl ester;Tos-PEG5-CH2CH2COOtBu;Tos-PEG5-C2-Boc;4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;3,6,9,12,15-Pentaoxaoctadecan-18-oic acid,1-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;Tos-PEG5-CH2CH2COOtBu/4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester;tert-butyl 3-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate;Tos-PEG6-tert-butyl ester
28 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- Apolloscientific
- BroadPharm
- ChemScene
Package
- 100mg
- 250mg
- 0.5g
- 1g
- 5G
- 10g
- 25G
- Manufactureraablocks
- Product numberAA00IDFI
- Product descriptionTos-PEG6-t-Butyl ester 97%
- Packaging100mg
- Price$8
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IDFI
- Product descriptionTos-PEG6-t-Butyl ester 95%
- Packaging250mg
- Price$16
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IDFI
- Product descriptionTos-PEG6-t-Butyl ester 95%
- Packaging1g
- Price$60
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberP35811
- Product descriptionTos-PEG5-CH2CH2COOtBu 95%
- Packaging5G
- Price$275
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP35811
- Product descriptionTos-PEG5-CH2CH2COOtBu 95%
- Packaging25G
- Price$1100
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-0872
- Product descriptionTos-PEG5-CH2CH2COOtBu 97%
- Packaging0.5g
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-0872
- Product descriptionTos-PEG5-CH2CH2COOtBu 97%
- Packaging1g
- Price$73.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0872
- Product descriptionTos-PEG5-CH2CH2COOtBu 97%
- Packaging10g
- Price$617.4
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0872
- Product descriptionTos-PEG5-CH2CH2COOtBu 97%
- Packaging5g
- Price$343
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS104014
- Product descriptionTos-PEG5-CH2CH2COOtBu 95+%
- Packaging1g
- Price$532
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1865
- Product descriptionTos-PEG6-t-Butyl ester
- Packaging250mg
- Price$507
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1865
- Product descriptionTos-PEG6-t-Butyl ester 95%
- Packaging100mg
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1865
- Product descriptionTos-PEG6-t-Butyl ester 95%
- Packaging250mg
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1865
- Product descriptionTos-PEG6-t-Butyl ester 95%
- Packaging1g
- Price$93
- Updated2026-06-04
- Buy
- ManufacturerBroadPharm
- Product numberBP-21010
- Product descriptionTos-PEG6-t-Butylester 98%
- Packaging250mg
- Price$260
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21010
- Product descriptionTos-PEG6-t-Butylester 98%
- Packaging1g
- Price$560
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IDFI | Tos-PEG6-t-Butyl ester 97% | 100mg | $8 | 2026-05-29 | Buy |
| aablocks | AA00IDFI | Tos-PEG6-t-Butyl ester 95% | 250mg | $16 | 2026-05-29 | Buy |
| aablocks | AA00IDFI | Tos-PEG6-t-Butyl ester 95% | 1g | $60 | 2026-05-29 | Buy |
| ACHEMBLOCK | P35811 | Tos-PEG5-CH2CH2COOtBu 95% | 5G | $275 | 2026-05-27 | Buy |
| ACHEMBLOCK | P35811 | Tos-PEG5-CH2CH2COOtBu 95% | 25G | $1100 | 2026-05-27 | Buy |
| Acrotein | B-0872 | Tos-PEG5-CH2CH2COOtBu 97% | 0.5g | $275 | 2021-12-16 | Buy |
| Acrotein | B-0872 | Tos-PEG5-CH2CH2COOtBu 97% | 1g | $73.5 | 2026-05-25 | Buy |
| Acrotein | B-0872 | Tos-PEG5-CH2CH2COOtBu 97% | 10g | $617.4 | 2026-05-25 | Buy |
| Acrotein | B-0872 | Tos-PEG5-CH2CH2COOtBu 97% | 5g | $343 | 2026-05-25 | Buy |
| Activate Scientific | AS104014 | Tos-PEG5-CH2CH2COOtBu 95+% | 1g | $532 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1865 | Tos-PEG6-t-Butyl ester | 250mg | $507 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1865 | Tos-PEG6-t-Butyl ester 95% | 100mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1865 | Tos-PEG6-t-Butyl ester 95% | 250mg | $25 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1865 | Tos-PEG6-t-Butyl ester 95% | 1g | $93 | 2026-06-04 | Buy |
| BroadPharm | BP-21010 | Tos-PEG6-t-Butylester 98% | 250mg | $260 | 2021-12-16 | Buy |
| BroadPharm | BP-21010 | Tos-PEG6-t-Butylester 98% | 1g | $560 | 2021-12-16 | Buy |
Properties
storage temp. :Storage temp. 2-8°C
form :Liquid
color :Colorless to light yellow
form :Liquid
color :Colorless to light yellow
Safety Information
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Description
Tos-PEG6-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.More related product prices
Tos-PEG3-t-butyl ester Tos-PEG5-CH2CO2t-butyl ester Tos-PEG3-CH2CO2tBu Tos-PEG4-t-butyl ester Tos-PEG4-CH2CO2H Tos-PEG2-t-butyl ester Tos-PEG5 t-butyl ester Tos-PEG7-t-butyl ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) TOS-PEG5-THP 37860-51-8 19249-03-7 Tos-PEG3-CH2CO2H Tos-PEG21-Tos Tos-PEG13-Tos (2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-acetic acid tert-butyl ester Tos-PEG7-CH2CO2t-butyl esterRelated product price
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Tos-PEG3-t-butyl ester
$17-1650 -
Tos-PEG5-CH2CO2t-butyl ester
$21-1733 -
Tos-PEG3-CH2CO2tBu
$52-2146
Suppliers and manufacturers
TargetMol Chemicals Inc.
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Jilin Chinese Academy of Sciences-yanshen Technology
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Tos-PEG6-COOtBu
CAS:850090-10-7