Fmoc-Lys(tBuO-Ste-Glu(AEEA-AEEA)-OtBu)-OH
Chemical Name:
22-(tert-butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid
Specifications of our Fmoc-Lys(tBuO-Ste-Glu(AEEA-AEEA)-OtBu)-OH:
| Test Items | Specifications | Test Methods |
| Appearance | Colourless to yellowish viscous liquid | Visual |
| Identity | Meets the requirements | H-NMR |
| Purity | Not less than 95.0% | HPLC |
Application:
22-(tert-butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid is used as an intermediate for Semaglutide.
Packaging:
1g/bottle, 3g/bottle, 5g/bottle, 10g/bottle or according to the specific requirements from customers.
Recommended Storage Conditions:
Short-term storage at room temperature; more than three months is best stored at 2-8 degrees Celsius; more than one year is best stored at -20±5 degrees Celsius.
For reducing the absorption of the moisture, it should be slowly warmed to ambient temperature before opened.
Shelf Life:
24 months if stored under above conditions.
