Methyl (R)-(+)-lactate CAS 17392-83-5
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- Appearance: Colorless liquid
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
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Methyl (R)-(+)-lactate: The Complete Guide
Index of Methyl (R)-(+)-lactate Contents
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Basic Info of Methyl (R)-(+)-lactate
Basic Info
Chemical Name: | Methyl (R)-(+)-lactate |
Other Name: | D-(+)-Methyl lactate; R-Methyl lactate; D-(+)-Methyl lactate (methyl 2-hydroxypropionate); (R)-(+)-Methyl 2-hydroxypropionate ;(R)-(+)-Methyl lactate;Methyl propionate;Methyl (2R)-2-hydroxypropyl;Methyl D-2-hydroxypropionate |
CAS: | 17392-83-5 |
EINECS: | 241-420-6 |
Type: | Pharmaceutical Intermediates |
Molecular Formula: | C4H8O3 |
Molecular Weight: | 104.1 |
Chemical Properties
Alpha | 8.5 º (c=neat) |
Boiling point | 144-145 °C(lit.) |
Density | 1.09 g/mL at 25 °C(lit.) |
Refractive index | n20/D 1.413(lit.) |
Fp | 121 °F |
Storage temp. | Inert atmosphere,2-8°C |
Pka | 13.07±0.20(Predicted) |
Form | Liquid |
Color | Clear colorless |
Optical activity | [α]21/D +8.4°, neat |
Water Solubility | miscible, hydrolyses |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Methyl (R)-(+)-lactate MSDS; Methyl (R)-(+)-lactate COA |
What is Methyl (R)-(+)-lactate?
Methyl (R)-(+)-lactate is methyl lactate with R configuration. It is derived from (R) – lactic acid. It is an enantiomer of (s) – methyl lactate.
Methyl (R)-(+)-lactate, also known as methyl lactate, is an organic compound with the molecular formula CH3CH(OH)CO2CH3. It is the methyl ester of lactic acid. Colorless liquid is the simplest chiral ester. As a natural derivative, it is easily obtained in the form of a single enantiomer.
The compound has mild properties, biodegradability and water solubility. It can be used as a multifunctional reagent for preparing cellulose acetate (CA) membrane. It can also be used as an intermediate in the production of a variety of compounds, polymers and derivatives. This product has been enhanced to “safer solvents and additives” methyl (r)-(+)-lactate.
Methyl (R)-(+)-lactate Uses
- Methyl (R) – (+) – lactate is the solvent of cellulose nitrate, cellulose acetate, cellulose acetylbutyrate and cellulose levulinate.
- Methyl (R) – (+) – lactate is used in the manufacture of varnishes and coatings. It has high tolerance to diluents, good defect resistance and whitening resistance.
- The synthesis of 1,2-propanediol from methyl lactate using macho catalyst has been commercialized.
- On the skin, methyl (R) – (+) – lactate will leave a refreshing and cool feeling. This ingredient has a pleasant and soothing mint flavor. Add it to your morning routine to wake up immediately. Like menthol, menthol lactate gently relieves itching and irritation.
Methyl (R) – (+) – lactate can be used as raw material for asymmetric preparation:
- Neomethylmycin, a macrolide containing 12 membered macrolide, is used as a potent biological agent.
- PM toxin A.
It can also be used as a chiral pool together with D – (-) – tartaric acid for the separation of monomers A and B through Trost rychnovsky alkyne rearrangement, Horner Wadsworth Emmons Olefination and stereoselective total synthesis of Corey Bakshi Shibata.
Reference
WikiPedia – Methyl lactate
PubChem – Methyl (R)-(+)-lactateMethyl lactate
ChemicalBook – Methyl (R)-(+)-lactate
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