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Molecule
Lauric Acid
CAS: 143-07-7 · C12H24O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 143-07-7
- Molecular Formula
- C12H24O2
- Molecular Mass
- 200.32 g/mol
Identifiers
CAS Registry Number
143-07-7
SMILES
CCCCCCCCCCCC(=O)O
InChI Key
POULHZVOKOAJMA-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)
Names and Synonyms
- Lauric Acid Common Name
- Dodecanoic acid Synonym
- Lauric acid Synonym
- Laurostearic acid Synonym
- 1-Undecanecarboxylic acid Synonym
- ABL Synonym
- Aliphat No. 4 Synonym
- Univol U 314 Synonym
- Dodecylic acid Synonym
- Vulvic acid Synonym
- Neo-Fat 12-43 Synonym
- n-Dodecanoic acid Synonym
- Neo-Fat 12 Synonym
- Lunac L 70 Synonym
- Emery 651 Synonym
- Prifac 2920 Synonym
- Nissan NAA 122 Synonym
- Lunac L 98 Synonym
- Hystrene 9512 Synonym
- NAA 312 Synonym
- Kortacid 1299 Synonym
- Philacid 1200 Synonym
- Edenor C 1298-100 Synonym
- NSC 5026 Synonym
- NAA 122 Synonym
- Prifac 2922 Synonym
- Edenor C 12 Synonym
- Prifrac 2920 Synonym
- ContraZeck Synonym
- 1-Dodecanoic acid Synonym
- Imex C 1299 Synonym
- Palmac 98-12 Synonym
- Edenor 12/98-100 Synonym
- Palmera B 1231 Synonym
- Edenor C 12-98-100 Synonym
- Lasacid FC 12 Synonym
- Laurates Synonym
- Dodecanoates Synonym
- Palmae 99-12 Synonym
- D 97385 Synonym
- Edenor C12-99 Synonym
- Coconut Hard 34 Synonym
- Coconut Hard 42 Synonym
- Radiacid 0624 Synonym
- NS 6 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 200.32 g/mol | CAS Common Chemistry |
| 200.32199999999997 g/mol | RDKit | |
| 200.322 g/mol | RDKit | |
| Density | 0.88 g/cm³ | CAS Common Chemistry |
| 0.883 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Lauric_acid | CAS Common Chemistry |
| Boiling Point | 298.9 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(O)CCCCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14) | CAS Common Chemistry |
| InChI Key | InChIKey=POULHZVOKOAJMA-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 44.2 °C | CAS Common Chemistry |
| Name | Lauric acid | CAS Common Chemistry |
| Heavy Atom Count | 14 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 10 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 3.991900000000002 | RDKit |
| 3.9919 | RDKit | |
| 4.05 | chempirical lib | |
| Molar Refractivity | 59.47980000000005 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.9167 | RDKit |
| 0.92 | chempirical lib | |
| Exact Mass | 200.177630008 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 200.32 g/mol; density = 0.880 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C12H24O2.
