2,2-Dipropylmalonic acid
- CAS NO.：1636-27-7
- Empirical Formula: C9H16O4
- Molecular Weight: 188.22
- MDL number: MFCD00051476
- EINECS: 216-664-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:19:11
What is 2,2-Dipropylmalonic acid?
Chemical properties
crystallized from chloroform,melting point 161 °C.
The Uses of 2,2-Dipropylmalonic acid
2,2-Dipropylmalonic acid is the intermediate of anti-epileptic drug.
Synthesis
2,2-Dipropylmalonic acid is synthesized by hydrolysis of diethyl dipropyl malonate with potassium hydroxide solution in ethanol refluxed for 4 hours.
Properties of 2,2-Dipropylmalonic acid
| Melting point: | 154-156°C |
| Boiling point: | 345.8±25.0 °C(Predicted) |
| Density | 1.131±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | Crystalline |
| pka | pK1:2.04;pK2:7.51 (25°C) |
| color | White to Almost white |
| BRN | 1775937 |
| CAS DataBase Reference | 1636-27-7(CAS DataBase Reference) |
Safety information for 2,2-Dipropylmalonic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2,2-Dipropylmalonic acid
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