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Molecule
Ethyl 4-Nitrobenzoate
CAS: 99-77-4 · C9H9NO4
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 99-77-4
- Molecular Formula
- C9H9NO4
- Molecular Mass
- 195.17 g/mol
Identifiers
CAS Registry Number
99-77-4
SMILES
CCOC(=O)c1ccc([N+](=O)[O-])cc1
InChI Key
PHWSCBWNPZDYRI-UHFFFAOYSA-N
InChI
InChI=1S/C9H9NO4/c1-2-14-9(11)7-3-5-8(6-4-7)10(12)13/h3-6H,2H2,1H3
Names and Synonyms
- Ethyl 4-Nitrobenzoate Common Name
- Benzoic acid, 4-nitro-, ethyl ester Synonym
- Benzoic acid, p-nitro-, ethyl ester Synonym
- Ethyl p-nitrobenzoate Synonym
- Ethyl 4-nitrobenzoate Synonym
- 4-Nitrobenzoic acid ethyl ester Synonym
- 4-(Ethoxycarbonyl)nitrobenzene Synonym
- 4-Ethoxycarbonyl-1-nitrobenzene Synonym
- NSC 6763 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 195.17 g/mol | CAS Common Chemistry |
| 195.17399999999998 g/mol | RDKit | |
| 195.174 g/mol | RDKit | |
| Boiling Point | 186.3 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(OCC)C1=CC=C(C=C1)N(=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/C9H9NO4/c1-2-14-9(11)7-3-5-8(6-4-7)10(12)13/h3-6H,2H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=PHWSCBWNPZDYRI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 57 °C | CAS Common Chemistry |
| Name | Ethyl 4-nitrobenzoate | CAS Common Chemistry |
| Heavy Atom Count | 14 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 69.44 Ų | RDKit |
| 64.6 Ų | chempirical lib | |
| LogP | 1.7715 | RDKit |
| Molar Refractivity | 49.05290000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2222 | RDKit |
| 0.22 | chempirical lib | |
| Exact Mass | 195.053157768 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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
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MW = 195.17 g/mol. Edit any field — others recompute live.
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