Hydroxy-PEG4-t-butyl ester
- CAS No.
- 518044-32-1
- Chemical Name:
- Hydroxy-PEG4-t-butyl ester
- Synonyms
- OH-PEG4-TBA;HO-PEG4-TBA;HO-PEG4-COOtBu;PEG5-t-butly ester;HO-PEG4-CH2CH2COOTBU;OH-PEG4-CH2CH2COOtBu;Hydroxy-PEG4-(CH2)2-Boc;HO-PEG4 tert-Butyl Ester;Hydroxy-PEG4-t-butly ester;tert-Butyl PEG4 propanoate
- CBNumber:
- CB32747166
- Molecular Formula:
- C15H30O7
- Molecular Weight:
- 322.39
- MOL File:
- 518044-32-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/25 20:41:16
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| HS Code | 2918999090 | |||||||||
| NFPA 704 |
|
Hydroxy-PEG4-t-butyl ester price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 902586 | Hydroxy-PEG4-t-butyl ester | 518044-32-1 | 250MG | ₹6938.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 902586 | Hydroxy-PEG4-t-butyl ester | 518044-32-1 | 1G | ₹20329.35 | 2022-06-14 | Buy |
| TCI Chemicals (India) | B5901 | PEG5-Carboxylic Acid tert-Butyl Ester min. 94.0 % | 518044-32-1 | 1G | ₹4300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B5901 | PEG5-Carboxylic Acid tert-Butyl Ester min. 94.0 % | 518044-32-1 | 5G | ₹9200 | 2022-05-26 | Buy |
Hydroxy-PEG4-t-butyl ester Chemical Properties,Uses,Production
Uses
This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG4-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.
Hydroxy-PEG4-t-butyl ester Preparation Products And Raw materials
Global( 116)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | China | 5738 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | China | 14198 | 58 | Inquiry |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | China | 19915 | 58 | Inquiry |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | China | 19994 | 58 | Inquiry |
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518044-32-1
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