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Molecule
1,2-Benzenedicarboxylic Acid, 4-Chloro-, Sodium Salt (1:1)
CAS: 56047-23-5 · C8H5ClNaO4
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 56047-23-5
- Molecular Formula
- C8H5ClNaO4
- Molecular Mass
- 223.57 g/mol
Identifiers
CAS Registry Number
56047-23-5
SMILES
O=C(O)c1ccc(Cl)cc1C(=O)O.[Na]
InChI Key
PZKLMLXRHBPLHE-UHFFFAOYSA-N
InChI
InChI=1S/C8H5ClO4.Na/c9-4-1-2-5(7(10)11)6(3-4)8(12)13;/h1-3H,(H,10,11)(H,12,13);
Names and Synonyms
- 1,2-Benzenedicarboxylic Acid, 4-Chloro-, Sodium Salt (1:1) Synonym
- 1,2-Benzenedicarboxylic acid, 4-chloro-, sodium salt (1:1) Synonym
- 1,2-Benzenedicarboxylic acid, 4-chloro-, monosodium salt Synonym
- Phthalic acid, 4-chloro-, sodium salt Synonym
- 4-Chlorophthalic acid monosodium salt Synonym
- Monosodium 4-chlorophthalate Synonym
- 4-Chloro-o-phthalic acid sodium salt Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 223.57 g/mol | CAS Common Chemistry |
| 223.56699999999998 g/mol | RDKit | |
| 223.567 g/mol | RDKit | |
| 224.572 g/mol | chempirical lib | |
| Canonical SMILES | [Na].O=C(O)C1=CC=C(Cl)C=C1C(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/C8H5ClO4.Na/c9-4-1-2-5(7(10)11)6(3-4)8(12)13;/h1-3H,(H,10,11)(H,12,13); | CAS Common Chemistry |
| InChI Key | InChIKey=PZKLMLXRHBPLHE-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 1,2-Benzenedicarboxylic acid, 4-chloro-, sodium salt (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 14 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 74.6 Ų | RDKit |
| LogP | 1.3555999999999997 | RDKit |
| 1.3556 | RDKit | |
| Molar Refractivity | 51.1246 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 222.9774056 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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200 ppm
180
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| 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 = 223.57 g/mol. Edit any field — others recompute live.
