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Molecule
4-Chloro-2-Methoxybenzoic Acid
CAS: 57479-70-6 · C8H7ClO3
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 57479-70-6
- Molecular Formula
- C8H7ClO3
- Molecular Mass
- 186.59 g/mol
Identifiers
CAS Registry Number
57479-70-6
SMILES
COc1cc(Cl)ccc1C(=O)O
InChI Key
UFEYMXHWIHFRBX-UHFFFAOYSA-N
InChI
InChI=1S/C8H7ClO3/c1-12-7-4-5(9)2-3-6(7)8(10)11/h2-4H,1H3,(H,10,11)
Names and Synonyms
- 4-Chloro-2-Methoxybenzoic Acid Systematic Name
- Benzoic acid, 4-chloro-2-methoxy- Synonym
- o-Anisic acid, 4-chloro- Synonym
- 4-Chloro-2-methoxybenzoic acid Synonym
- 4-Chloro-o-anisic acid Synonym
- 2-Methoxy-4-chlorobenzoic acid Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 186.59 g/mol | CAS Common Chemistry |
| 186.594 g/mol | RDKit | |
| 186.591 g/mol | chempirical lib | |
| Canonical SMILES | O=C(O)C1=CC=C(Cl)C=C1OC | CAS Common Chemistry |
| InChI | InChI=1S/C8H7ClO3/c1-12-7-4-5(9)2-3-6(7)8(10)11/h2-4H,1H3,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=UFEYMXHWIHFRBX-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 148 °C | CAS Common Chemistry |
| Name | 4-Chloro-2-methoxybenzoic acid | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 46.53 Ų | RDKit |
| LogP | 2.0468 | RDKit |
| Molar Refractivity | 44.96330000000001 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.125 | RDKit |
| 0.12 | chempirical lib | |
| Exact Mass | 186.008371764 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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2
1
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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 = 186.59 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H7ClO3.
