Back to Search
Molecule
Fosaprepitant
CAS: 172673-20-0 · C23H22F7N4O6P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 172673-20-0
- Molecular Formula
- C23H22F7N4O6P
- Molecular Mass
- 614.41 g/mol
Identifiers
CAS Registry Number
172673-20-0
SMILES
C[C@@H](O[C@H]1OCCN(Cc2nc(=O)n(P(=O)(O)O)[nH]2)[C@H]1c1ccc(F)cc1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
InChI Key
BARDROPHSZEBKC-OITMNORJSA-N
InChI
InChI=1S/C23H22F7N4O6P/c1-12(14-8-15(22(25,26)27)10-16(9-14)23(28,29)30)40-20-19(13-2-4-17(24)5-3-13)33(6-7-39-20)11-18-31-21(35)34(32-18)41(36,37)38/h2-5,8-10,12,19-20H,6-7,11H2,1H3,(H,31,32,35)(H2,36,37,38)/t12-,19+,20-/m1/s1
Names and Synonyms
- Fosaprepitant Synonym
- Phosphonic acid, P-[3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]- Synonym
- Phosphonic acid, [3-[[2-[1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]-, [2R-[2α(R*),3α]]- Synonym
- Phosphonic acid, [3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]- Synonym
- P-[3-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]phosphonic acid Synonym
- L 758298 Synonym
- Fosaprepitant Synonym
- Ivemend Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Name | Fosaprepitant | CAS Common Chemistry |
| Molecular Mass | 614.41 g/mol | CAS Common Chemistry |
| 614.4110000000002 g/mol | RDKit | |
| 614.411 g/mol | RDKit | |
| Canonical SMILES | O=C1NC(=NN1P(=O)(O)O)CN2CCOC(OC(C=3C=C(C=C(C3)C(F)(F)F)C(F)(F)F)C)C2C4=CC=C(F)C=C4 | CAS Common Chemistry |
| InChI | InChI=1S/C23H22F7N4O6P/c1-12(14-8-15(22(25,26)27)10-16(9-14)23(28,29)30)40-20-19(13-2-4-17(24)5-3-13)33(6-7-39-20)11-18-31-21(35)34(32-18)41(36,37)38/h2-5,8-10,12,19-20H,6-7,11H2,1H3,(H,31,32,35)(H2,36,37,38)/t12-,19+,20-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=BARDROPHSZEBKC-OITMNORJSA-N | CAS Common Chemistry |
| Heavy Atom Count | 41 | RDKit |
| Hydrogen Bond Acceptors | 7 | RDKit |
| 6 | RDKit | |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 7 | RDKit |
| Aromatic Ring Count | 3 | RDKit |
| Topological Polar Surface Area | 129.91 Ų | RDKit |
| LogP | 4.366300000000004 | RDKit |
| 4.3663 | RDKit | |
| 4.76 | chempirical lib | |
| Molar Refractivity | 125.52680000000001 cm³/mol | RDKit |
| Ring Count | 4 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.3913 | RDKit |
| 0.39 | chempirical lib | |
| Exact Mass | 614.116518594 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
Convert
Quick conversion
MW = 614.41 g/mol. Edit any field — others recompute live.
