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Substance Name: Dodecanoic acid
RN: 143-07-7
UNII: 1160N9NU9U
InChIKey: POULHZVOKOAJMA-UHFFFAOYSA-N
Classification Codes
- Mutation Data
- Natural Product
- Skin / Eye Irritant
- Tumor Data
Molecular Formula
- C12-H24-O2
Molecular Weight
- 200.32
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- Dodecanoic acid
- Lauric acid
- n-Dodecanoic acid
Synonyms
- 1-Undecanecarboxylic acid
- 4-02-00-01082 (Beilstein Handbook Reference)
- ABL
- AI3-00112
- Aliphat No. 4
- BRN 1099477
- C-1297
- C12 fatty acid
- CCRIS 669
- Dodecanoic acid
- Dodecoic acid
- Dodecylic acid
- Duodecylic acid
- EC 205-582-1
- EINECS 205-582-1
- FEMA No. 2614
- HSDB 6814
- Hydrofol acid 1255
- Hydrofol acid 1295
- Hystrene 9512
- Lauric acid
- Lauric acid (natural)
- Laurostearic acid
- n-Dodecanoic acid
- Neo-fat 12
- Neo-fat 12-43
- Ninol AA62 Extra
- NSC-5026
- UNII-1160N9NU9U
- Univol U-314
- Vulvic acid
- Wecoline 1295
Systematic Names
- Dodecanoic acid
- Lauric acid
- Lauric acid, pure
Superlist Name
- Lauric acid
Registry Numbers
CAS Registry Number
- 143-07-7
FDA UNII
- 1160N9NU9U
Other Registry Numbers
- 203714-07-2
- 7632-48-6
- 8000-62-2
- 8045-27-0
Related Registry Numbers
- 10124-65-9 (potassium salt)
- 14622-13-0 (lithium salt)
- 15337-60-7 (unspecified barium.cadmium salt)
- 2437-23-2 (ammonium salt)
- 4040-48-6 (magnesium salt)
- 4696-56-4 (calcium salt)
- 629-25-4 (hydrochloride salt)
System Generated Number
- 0000143077
Structure Descriptors
InChI
InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)InChIKey
POULHZVOKOAJMA-UHFFFAOYSA-NSmiles
CCCCCCCCCCCC(=O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 131mg/kg (131mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Acta Pharmacologica et Toxicologica. Vol. 18, Pg. 141, 1961. |
| rat | LD50 | oral | 12gm/kg (12000mg/kg) | Food & Drug Research Laboratories, Inc., Papers. Vol. 123, Pg. -, 1976. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 43.2 | deg C | EXP | |
| Boiling Point | 298.9 | deg C | EXP | |
| pKa Dissociation Constant | 5.3 | (none) | 20 | EXP |
| log P (octanol-water) | 4.6 | (none) | EXP | |
| Water Solubility | 4.81 | mg/L | 25 | EXP |
| Henry's Law Constant | 9.31E-06 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 1.40E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.