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4-Amino-3-Chlorobenzoic Acid
CAS: 2486-71-7 | C7H6ClNO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
2486-71-7
Molecular Formula:
C7H6ClNO2
Molecular Mass:
171.58 g/mol
Names and Synonyms:
4-Amino-3-Chlorobenzoic Acid
NSC 212132
Benzoic acid, 4-amino-3-chloro-
4-Amino-3-chlorobenzoic acid
3-Chloro-4-aminobenzoic acid
Identifiers:
SMILES:
Nc1ccc(C(=O)O)cc1Cl
InChI:
InChI=1S/C7H6ClNO2/c8-5-3-4(7(10)11)1-2-6(5)9/h1-3H,9H2,(H,10,11)
Key Properties
Melting Point
225.5-227.0 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 171.58 g/mol | CAS Common Chemistry |
| 171.583 g/mol | RDKit | |
| 171.008706112 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C1=CC=C(N)C(Cl)=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H6ClNO2/c8-5-3-4(7(10)11)1-2-6(5)9/h1-3H,9H2,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=YIYBPEDZAUFQLO-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 225.5-227.0 °C | CAS Common Chemistry |
| Name | 4-Amino-3-chlorobenzoic acid | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 63.32000000000001 Ų | RDKit |
| LogP | 1.6204 | RDKit |
| Molar Refractivity | 42.8237 | RDKit |
