2,2-Dimethyl-4-pentenoic acid
- CAS NO.:16386-93-9
- Empirical Formula: C7H12O2
- Molecular Weight: 128.17
- MDL number: MFCD00012304
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:17:48
What is 2,2-Dimethyl-4-pentenoic acid?
Chemical properties
Colorless liquid
The Uses of 2,2-Dimethyl-4-pentenoic acid
It is used as a pharmaceutical intermediate.
Definition
ChEBI: 2,2-dimethyl-4-pentenoic acid is a methyl-branched fatty acid.
General Description
Acid catalyzed esterification of 2,2-dimethyl-4-pentenoic acid was reported.
Properties of 2,2-Dimethyl-4-pentenoic acid
| Melting point: | -9.25°C (estimate) |
| Boiling point: | 104-108 °C/20 mmHg (lit.) |
| Density | 0.933 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 191 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid |
| pka | 4.75±0.10(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | Soluble in water. |
| CAS DataBase Reference | 16386-93-9 |
Safety information for 2,2-Dimethyl-4-pentenoic acid
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,2-Dimethyl-4-pentenoic acid
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