Diethyl L-malate
- CAS NO.：691-84-9
- Empirical Formula: C8H14O5
- Molecular Weight: 190.19
- MDL number: MFCD00210119
- EINECS: 1592732-453-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-08-25 20:17:46
What is Diethyl L-malate?
The Uses of Diethyl L-malate
Diethyl L-(-)-Malate is a reagent in the stereoselective synthesis of crucigasterin A and antitumor activity of crucigasterin A, B, and D.
Definition
ChEBI: Diethyl L-malate is a 3-hydroxy carboxylic acid.
Properties of Diethyl L-malate
| Boiling point: | 253℃ |
| alpha | -10.18° |
| Density | 1.13 |
| refractive index | 1.4330 to 1.4370 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 12.35±0.20(Predicted) |
| Specific Gravity | 1.1280 (20/4℃) |
| color | Colourless |
| Dielectric constant | 9.5（20℃） |
| CAS DataBase Reference | 691-84-9(CAS DataBase Reference) |
Safety information for Diethyl L-malate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Diethyl L-malate
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