ChemicalBook >> CAS DataBase List >>Z-Val-otfa
Z-Val-otfa
- CAS No.
- 203640-52-2
- Chemical Name:
- Z-Val-otfa
- Synonyms
- Z-Val-otfa;Z-L-Val-Oτfa;Ensitrelvir Impurity 31;Z-VALINE TRIFLUOROETHYL ESTER;Z-L-valine trifluoroethyl ester;Z-L-valine trifluoroethyl ester≥ 99% (HPLC);L-Valine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester
- CBNumber:
- CB5228085
- Molecular Formula:
- C15H18F3NO4
- Molecular Weight:
- 333.3
- MDL Number:
- MFCD03788136
- MOL File:
- Mol file
- MSDS File:
- SDS
Last updated:2026-09-12 18:53:19
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
Z-Val-otfa price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 292015 | Z-L-valine trifluoroethyl ester Asreported | 2g | $333 | 2026-06-03 | Buy | |
| Usbiological | 292015 | Z-L-valine trifluoroethyl ester Asreported | 5g | $529 | 2026-06-03 | Buy | |
| Usbiological | 292015 | Z-L-valine trifluoroethyl ester Asreported | 10g | $726 | 2026-06-03 | Buy | |
| Usbiological | 292015 | Z-L-valine trifluoroethyl ester Asreported | 25g | $1000 | 2026-06-03 | Buy | |
| Usbiological | 242855 | Z-L-valine trifluoroethyl ester 99+% (HPLC) ≥99%(HPLC) | 1g | $170 | 2026-06-03 | Buy |
Z-Val-otfa Preparation Products And Raw materials
Raw materials
Preparation Products
Z-Val-otfa Suppliers
Global Suppliers ( 5)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Santa Cruz Biotechnology Inc | -- | scbt@scbt.com | China | 6575 | 58 |
| United States Biological | -- | sales@advtechind.com | United States | 6035 | 58 |
| A.J Chemicals | -- | sales@ajchem.in | India | 6053 | 58 |
| United States Biological | -- | chemicals@usbio.net | United States | 6131 | 80 |
| Chem-Impex International, Inc. | -- | United States | 6721 | 64 |
| Supplier | Advantage |
|---|---|
| Santa Cruz Biotechnology Inc | 58 |
| United States Biological | 58 |
| A.J Chemicals | 58 |
| United States Biological | 80 |
| Chem-Impex International, Inc. | 64 |
Z-VALINE TRIFLUOROETHYL ESTER
Z-L-valine trifluoroethyl ester≥ 99% (HPLC)
Z-L-Val-Oτfa
Z-L-valine trifluoroethyl ester
L-Valine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester
Ensitrelvir Impurity 31
Z-Val-otfa
203640-52-2
C15H18NO4F3





