Octaethylene glycol di(p-toluenesulfonate)
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- $58 - $1740
- Product name: Octaethylene glycol di(p-toluenesulfonate)
- CAS: 57436-38-1
- MF: C30H46O13S2
- MW: 678.81
- EINECS:
- MDL Number:MFCD25372005
- Synonyms:Octaethylene glycol di(p-toluenesulfonate);Tos-PEG9-Tos;3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol,bis(4-methylbenzenesulfonate);3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate);3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, 1,23-bis(4-methylbenzenesulfonate);Tos-PEG8-Tos/3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, 1,23-bis(4-methylbenzenesulfonate);23-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12,15,18,21-heptaoxatricosan-1-yl 4-methylbenzene-1-sulfonate;TSO-PEG8-OTS
22 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Apolloscientific
- BroadPharm
- ChemScene
- Crysdot
Package
- 0.25g
- 250mg
- 0.5g
- 500mg
- 1g
- 5G
- 25G
- Manufactureraablocks
- Product numberAA00IA5T
- Product description3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate) 98%
- Packaging250mg
- Price$58
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IA5T
- Product description3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate) 98%
- Packaging1g
- Price$151
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberT96162
- Product descriptionTos-PEG8-Tos 95%
- Packaging5G
- Price$435
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberT96162
- Product descriptionTos-PEG8-Tos 95%
- Packaging25G
- Price$1740
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-1319
- Product descriptionTos-PEG8-Tos 97%
- Packaging1g
- Price$550
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1319
- Product descriptionTos-PEG8-Tos 97%
- Packaging0.25g
- Price$247.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1319
- Product descriptionTos-PEG8-Tos 97%
- Packaging0.5g
- Price$366.66
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1319
- Product descriptionTos-PEG8-Tos 97%
- Packaging0.5g
- Price$366.7
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1872
- Product descriptionTos-PEG9-Tos 98%
- Packaging250mg
- Price$90
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1872
- Product descriptionTos-PEG9-Tos
- Packaging500mg
- Price$740
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1872
- Product descriptionTos-PEG9-Tos 98%
- Packaging5g
- Price$784
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1872
- Product descriptionTos-PEG9-Tos 98%
- Packaging1g
- Price$234
- Updated2026-06-04
- Buy
- ManufacturerBroadPharm
- Product numberBP-21826
- Product descriptionTos-PEG9-Tos 98%
- Packaging1g
- Price$550
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberbp-21826
- Product descriptionTos-PEG9-Tos 98%
- Packaging1G
- Price$550
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberBP-21826
- Product descriptionTos-PEG9-Tos 98%
- Packaging500mg
- Price$380
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberbp-21826
- Product descriptionTos-PEG9-Tos 98%
- Packaging500MG
- Price$380
- Updated2026-05-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IA5T | 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate) 98% | 250mg | $58 | 2026-05-29 | Buy |
| aablocks | AA00IA5T | 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diyl bis(4-methylbenzenesulfonate) 98% | 1g | $151 | 2026-05-29 | Buy |
| ACHEMBLOCK | T96162 | Tos-PEG8-Tos 95% | 5G | $435 | 2026-05-27 | Buy |
| ACHEMBLOCK | T96162 | Tos-PEG8-Tos 95% | 25G | $1740 | 2026-05-27 | Buy |
| Acrotein | B-1319 | Tos-PEG8-Tos 97% | 1g | $550 | 2026-05-25 | Buy |
| Acrotein | B-1319 | Tos-PEG8-Tos 97% | 0.25g | $247.5 | 2026-05-25 | Buy |
| Acrotein | B-1319 | Tos-PEG8-Tos 97% | 0.5g | $366.66 | 2026-05-25 | Buy |
| Acrotein | B-1319 | Tos-PEG8-Tos 97% | 0.5g | $366.7 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1872 | Tos-PEG9-Tos 98% | 250mg | $90 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1872 | Tos-PEG9-Tos | 500mg | $740 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1872 | Tos-PEG9-Tos 98% | 5g | $784 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1872 | Tos-PEG9-Tos 98% | 1g | $234 | 2026-06-04 | Buy |
| BroadPharm | BP-21826 | Tos-PEG9-Tos 98% | 1g | $550 | 2021-12-16 | Buy |
| BroadPharm | bp-21826 | Tos-PEG9-Tos 98% | 1G | $550 | 2026-05-24 | Buy |
| BroadPharm | BP-21826 | Tos-PEG9-Tos 98% | 500mg | $380 | 2021-12-16 | Buy |
| BroadPharm | bp-21826 | Tos-PEG9-Tos 98% | 500MG | $380 | 2026-05-24 | Buy |
Properties
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Tos-PEG9-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.Related product price
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Suppliers and manufacturers
TargetMol Chemicals Inc.
Tos-PEG8-Tos
CAS:57436-38-1
Xian confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.
Career Henan Chemica Co
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology
Amadis Chemical Company Limited
Nanjing Junnahe Biopharmaceutical Co., Ltd
Shanghai Raise Chemical Technology Co.,Ltd
Tos-PEG9-Tos
CAS:57436-38-1