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4-Methoxyphenoxyacetic Acid
CAS: 1877-75-4 | C9H10O4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1877-75-4
Molecular Formula:
C9H10O4
Molecular Mass:
182.17 g/mol
Names and Synonyms:
4-Methoxyphenoxyacetic Acid
Acetic acid, 2-(4-methoxyphenoxy)-
Acetic acid, (p-methoxyphenoxy)-
Acetic acid, (4-methoxyphenoxy)-
2-(4-Methoxyphenoxy)acetic acid
4-Methoxyphenoxyacetic acid
p-Methoxyphenoxyacetic acid
4-Methoxyphenyloxyacetic acid
NSC 4255
NSC 45652
Identifiers:
SMILES:
COc1ccc(OCC(=O)O)cc1
InChI:
InChI=1S/C9H10O4/c1-12-7-2-4-8(5-3-7)13-6-9(10)11/h2-5H,6H2,1H3,(H,10,11)
Key Properties
Melting Point
140 °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 | 182.17 g/mol | CAS Common Chemistry |
| 182.175 g/mol | RDKit | |
| 182.0579088 g/mol | RDKit | |
| Canonical SMILES | O=C(O)COC1=CC=C(OC)C=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C9H10O4/c1-12-7-2-4-8(5-3-7)13-6-9(10)11/h2-5H,6H2,1H3,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=BHFSBJHPPFJCOS-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 140 °C | CAS Common Chemistry |
| Name | 4-Methoxyphenoxyacetic acid | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 55.760000000000005 Ų | RDKit |
| LogP | 1.1586 | RDKit |
| Molar Refractivity | 46.12480000000002 | RDKit |
