(+)-Ethyl D-lactate
- CAS NO.：7699-00-5
- Empirical Formula: C5H10O3
- Molecular Weight: 118.13
- MDL number: MFCD00077825
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-17 18:50:11
What is (+)-Ethyl D-lactate?
Chemical properties
(+)-Ethyl D-lactate has been shown to have a helical structure, which is different from the linear form of L-lactate. This difference has been modeled mathematically and confirmed by small-angle x-ray diffraction studies. (+)-Ethyl D-lactate has been shown to inhibit the virulence factor lipase in Pseudomonas aeruginosa, an important pathogen in cystic fibrosis patients. The drug can also be used as a vaporiser for the treatment of bacterial infections such as P. aeruginosa infections in cystic fibrosis patients, which can cause high blood pressure when left untreated.
What are the applications of Application
Ethyl D-Lactate is a low-toxicity solvent
Definition
ChEBI: (+)-Ethyl D-lactate is the ethyl ester obtained of 2-hydroxypropanoic acid. It has a role as a metabolite. (+)-Ethyl D-lactate is a secondary alcohol, a lactate ester and an ethyl ester. It is functionally related to a 2-hydroxypropanoic acid.
Synthesis
(+)-Ethyl D-lactate is a synthetic compound that is used for the synthesis of lactates and other esters. It can be synthesized from ethyl alcohol and lactic acid by titration calorimetry.
Properties of (+)-Ethyl D-lactate
| Boiling point: | 150-153 °C |
| Density | 1.0345 g/cm3(Temp: 23 °C) |
| refractive index | n |
| Flash point: | 46 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| pka | 13.21±0.20(Predicted) |
| color | Colourless |
| BRN | 1720840 |
Safety information for (+)-Ethyl D-lactate
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (+)-Ethyl D-lactate
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