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Molecule
4-(Trifluoromethyl)Phenyl Isocyanate
CAS: 1548-13-6 · C8H4F3NO
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 1548-13-6
- Molecular Formula
- C8H4F3NO
- Molecular Mass
- 187.12 g/mol
Identifiers
CAS Registry Number
1548-13-6
SMILES
O=C=Nc1ccc(C(F)(F)F)cc1
InChI Key
QZTWVDCKDWZCLV-UHFFFAOYSA-N
InChI
InChI=1S/C8H4F3NO/c9-8(10,11)6-1-3-7(4-2-6)12-5-13/h1-4H
Names and Synonyms
- 4-(Trifluoromethyl)Phenyl Isocyanate Synonym
- Benzene, 1-isocyanato-4-(trifluoromethyl)- Synonym
- Isocyanic acid, α,α,α-trifluoro-p-tolyl ester Synonym
- 1-Isocyanato-4-(trifluoromethyl)benzene Synonym
- p-Trifluoromethylphenyl isocyanate Synonym
- 4-(Trifluoromethyl)phenyl isocyanate Synonym
- α,α,α-Trifluoro-p-tolyl isocyanate Synonym
- Trifluoro-p-tolyl isocyanate Synonym
- p-Trifluorophenyl isocyanate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 187.12 g/mol | CAS Common Chemistry |
| 187.11999999999998 g/mol | RDKit | |
| Density | 1.34 g/cm³ | CAS Common Chemistry |
| 1.3363 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Canonical SMILES | O=C=NC1=CC=C(C=C1)C(F)(F)F | CAS Common Chemistry |
| InChI | InChI=1S/C8H4F3NO/c9-8(10,11)6-1-3-7(4-2-6)12-5-13/h1-4H | CAS Common Chemistry |
| InChI Key | InChIKey=QZTWVDCKDWZCLV-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 4-(Trifluoromethyl)phenyl isocyanate | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 29.43 Ų | RDKit |
| LogP | 2.6727000000000007 | RDKit |
| 2.6727 | RDKit | |
| Molar Refractivity | 39.22550000000001 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.125 | RDKit |
| 0.12 | chempirical lib | |
| Exact Mass | 187.024498408 g/mol | RDKit |
| Boiling Point | 58-59 °C @ 10 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 187.12 g/mol; density = 1.340 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H4F3NO.
