(+)-Methyl L-β-hydroxyisobutyrate, S-(+)-3-Hydroxy-2-methylpropionic acid methyl ester
(S)-(+)-methyl B-hydroxyisobutyrate
CAS: 80657-57-4
Molecular Formula: C5H10O3
(+)-Methyl L-β-hydroxyisobutyrate, S-(+)-3-Hydroxy-2-methylpropionic acid methyl ester - Names and Identifiers
(+)-Methyl L-β-hydroxyisobutyrate, S-(+)-3-Hydroxy-2-methylpropionic acid methyl ester - Physico-chemical Properties
| Molecular Formula | C5H10O3 |
| Molar Mass | 118.13 |
| Density | 1.071 g/mL at 25 °C (lit.) |
| Boling Point | 74 °C/10 mmHg (lit.) |
| Flash Point | 178°F |
| Water Solubility | Insoluble in water. Soluble in methanol. |
| Solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| Appearance | Liquid |
| Specific Gravity | 1.07 |
| Color | Colorless |
| BRN | 1720830 |
| pKa | 14.40±0.10(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | n20/D 1.425 |
| MDL | MFCD00064520 |
(+)-Methyl L-β-hydroxyisobutyrate, S-(+)-3-Hydroxy-2-methylpropionic acid methyl ester - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 1993 |
| WGK Germany | 3 |
| HS Code | 29181990 |
| Hazard Class | 3.2 |
| Packing Group | III |
(+)-Methyl L-β-hydroxyisobutyrate, S-(+)-3-Hydroxy-2-methylpropionic acid methyl ester - Introduction
(S)-(+)-methyl B- hydroxyisobutyrate is an organic compound with the chemical formula C5H10O3. It is also known as (S)-( )-methyl B- hydroxyisobutyrate or (R)-methyl β-hydroxyisobutyrate.
The following is an introduction to the nature, use, preparation and safety information of (S)-( )-methyl B- hydroxyisobutyrate:
Nature:
-Appearance:(S)-( )-methyl B- hydroxyisobutyrate is a colorless to pale yellow liquid.
-Melting point: about -35 ℃.
-Boiling point: about 168-169 ℃.
-Density: 1.071g/cm³.
-Solubility: Soluble in water, ethanol and ether and other organic solvents.
Use:
- (S)-( )-methyl B- hydroxyisobutyrate are commonly used as chemical intermediates in organic synthesis.
-It can be used to manufacture certain pharmaceuticals and pesticides.
-Can also be used as one of the ingredients of spices and essential oils.
-In addition, it can also be used as a chiral derivative of organic synthetic compounds.
Preparation Method:
- (S)-( )-methyl B- hydroxyisobutyrate can be prepared by reacting methyl isopropyl carbamate with an oxidizing agent. The reaction requires an appropriate catalyst.
-The specific preparation method can be referred to by the laboratory organic synthesis manual or related literature.
Safety Information:
- (S)-( )-methyl B- hydroxyisobutyrate is less toxic, but it still needs to be handled carefully.
-During use, avoid contact with skin, eyes and mucous membranes. If you accidentally touch, please rinse with plenty of water in time.
-Should be stored in a cool, dry, well-ventilated place, away from open flames and heat sources.
-In the use and storage process, should follow the relevant safety procedures. For more detailed safety information, please refer to the appropriate safety data sheet.
The following is an introduction to the nature, use, preparation and safety information of (S)-( )-methyl B- hydroxyisobutyrate:
Nature:
-Appearance:(S)-( )-methyl B- hydroxyisobutyrate is a colorless to pale yellow liquid.
-Melting point: about -35 ℃.
-Boiling point: about 168-169 ℃.
-Density: 1.071g/cm³.
-Solubility: Soluble in water, ethanol and ether and other organic solvents.
Use:
- (S)-( )-methyl B- hydroxyisobutyrate are commonly used as chemical intermediates in organic synthesis.
-It can be used to manufacture certain pharmaceuticals and pesticides.
-Can also be used as one of the ingredients of spices and essential oils.
-In addition, it can also be used as a chiral derivative of organic synthetic compounds.
Preparation Method:
- (S)-( )-methyl B- hydroxyisobutyrate can be prepared by reacting methyl isopropyl carbamate with an oxidizing agent. The reaction requires an appropriate catalyst.
-The specific preparation method can be referred to by the laboratory organic synthesis manual or related literature.
Safety Information:
- (S)-( )-methyl B- hydroxyisobutyrate is less toxic, but it still needs to be handled carefully.
-During use, avoid contact with skin, eyes and mucous membranes. If you accidentally touch, please rinse with plenty of water in time.
-Should be stored in a cool, dry, well-ventilated place, away from open flames and heat sources.
-In the use and storage process, should follow the relevant safety procedures. For more detailed safety information, please refer to the appropriate safety data sheet.
Last Update：2024-04-10 22:29:15
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Product Name: Methyl (S)-(+)-3-Hydroxy-2-Methylpropionate Visit Supplier Webpage Request for quotationCAS: 80657-57-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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