tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu
| Name | tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu | |
| Type | Semaglutide intermediate | |
| CAS | 1118767-15-9 | |
| Purity % (HPLC) | > 99.0% (HPLC) | |
| Pack size | Price ( USD ) | Inventory |
| 1 gram | US$ 100.0 | In stock |
| 1 KG | Make Inquiry | In stock |
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General Description
tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu (Semaglutide side chain NHS activated ester) is a key pharmaceutical intermediate mainly used in the synthesis of long-acting peptide drug Semaglutide.
Application Fields
1. The linker part in the construction of antibody conjugated drugs (ADCs)
2. Solid phase synthesis carrier materials for peptide drugs
3. Biological coupling reagents are used to label proteins or nucleic acids
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| Common Peptide Fragments | |||
| AEEA | 134978-97-5 | Fmoc-AEEA | 166108-71-0 |
| Boc-AEEA | 108466-89-3 | AEEA-AEEA | 1143516-05-5 |
| Boc-AEEA-AEEA | 1069067-08-8 | Fmoc-AEEA-AEEA | 560088-89-3 |
| 14-(tert-Butoxy)-14-oxotetradecanoic acid | 234082-00-9 | 18-(tert-Butoxy)-18-oxooctadecanoic acid | 843666-40-0 |
| Semaglutide Intermediates | |||
| Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH | 1662688-20-1 | Ste-Glu-AEEA-AEEA-OSU | 1169630-40-3 |
| tBuO-C18-Glu(AEEA-AEEA-OSu)-OtBu | 1118767-15-9 | tBuo-C18-OSu | 843666-34-2 |
| Boc-His(Trt)-Aib-OH | 2061897-68-3 | Fmoc-His-Aib-OH | 1446013-07-5 |
| Tirzepatide Intermediates | |||
| Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA-AEEA]-OH | 2915356-76-0 | C20-OtBu-Glu(OtBu)-AEEA-AEEA-OH | 1188328-37-1 |
| tBuO-C20-Glu-OtBu | 1119061-70-9 | Boc-Tyr(tBu)-Aib-OH | 2639221-78-4 |
| Fmoc-Ile-Aib-OH | 2171139-20-9 | Fmoc-Ala-Pro-OH | 186023-44-9 |
| Retatrutide Intermediates | |||
| Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA]-OH | 2612237-97-3 | tBuo-C20-Glu(AEEA)-OtBu | 2645421-68-5 |
| tBuo-C20-OSu | 1119061-69-6 | tBuO-C20-Glu-OtBu | 1119061-70-9 |
| Fmoc-Thr(tBu)-Phe-OH | 1962160-86-6 | Fmoc-Pro-Pro-OH | 129223-22-9 |
*** For more pharmaceutical intermediates pls mail us: [email protected]
tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu is a functional linker for solid-phase synthesis, specifically designed for peptide drug development. The core process involves glutamic acid side chain protection and NHS ester activation.
Product Data Sheet
| Name | tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu |
| Alias | Fmoc-L-Lys[OctotBu)-Glu-(otBu)-AEEA-AEEA]-OSu |
| CAS | 1118767-15-9 |
| Type | Semaglutide side chain |
| Molecular formula | C47H82N4O15 |
| Molecular weight | 943.17 |
| Purity (HPLC) | >99.0% |
| Melting point | 51°C |
| Density | 1.15±0.1 g/cm3 |
| Appearance | Yellow liquid |
| Analysis report | HPLC, MS, COA |
| Storage | store at -20±5°C |
| Shipping | By Fedex / UPS/ by Air |
| Sales Market | North America, Europe, Middle East, Africa, Asia |
Shipping & Storage
store at -20±5°C
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