Tos-PEG8-COOtBu
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
| Category | Tos-PEGn-COOtBu |
| Catalog NO. | BPG-3456 |
| Product Name | Tos-PEG8-COOtBu |
| Molecular Formula | C28H48O12S |
| Molecular Weight | 608.74 |
- Scheme Design
- Custom Synthesis
- cGMP Manufacturing
- Quality Assurance
- Product Information
- Documents
- Reviews
Product Information
| Description | Tos-PEG8-COOtBu linker bears a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases the solubility in aqueous media. The carboxyl group protected by tert-butyl can be deprotected under acidic conditions. Tosyl group is a very good leaving group for nucleophilic substitution reaction. |
| Synonyms | Tos-PEG8-t-butyl ester; Tos-PEG8-Boc; tert-butyl 1-(tosyloxy)-3,6,9,12,15,18,21-heptaoxatetracosan-24-oate |
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| SMILES | O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOS(=O)(C1=CC=C(C)C=C1)=O |
| InChI | InChI=1S/C28H48O12S/c1-25-5-7-26(8-6-25)41(30,31)39-24-23-38-22-21-37-20-19-36-18-17-35-16-15-34-14-13-33-12-11-32-10-9-27(29)40-28(2,3)4/h5-8H,9-24H2,1-4H3 |
| InChIKey | YXOTXNTWUGBAQM-UHFFFAOYSA-N |
| Purity | ≥95% |
| Storage | Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years) |
Reviews
If you have any suggestions or comments about Tos-PEG8-COOtBu , please submit a review immediately.
Why BOC Sciences?
-
Large Stock
More than 2000+ products in inventory
-
Global Delivery
Warehouses in multiple cities to ensure fast delivery
-
mg to kg
Multi specification for academic research and industrial production
-
24/7 Technical Support
Strict process parameter control to ensure product quality
Our Feature
BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.
PEGylation of Peptides
and Proteins
Reduce the Immunogenicity of Peptide/Protein Drugs
Learn More
APPLICATIONS
PEG linkers For Drug
Improved Circulation Half-Life
Learn More
Have Customer
Reviewed On Us?
Chat With Us
