Propanoic acid, 2-(acetyloxy)-, (2S)-
(S)-A-2-acetoxypropionic acid
CAS: 6034-46-4
Molecular Formula: C5H8O4
Propanoic acid, 2-(acetyloxy)-, (2S)- - Names and Identifiers
Propanoic acid, 2-(acetyloxy)-, (2S)- - Physico-chemical Properties
| Molecular Formula | C5H8O4 |
| Molar Mass | 132.11 |
| Density | 1.162g/mLat 25°C(lit.) |
| Boling Point | 115-117°C2mm Hg(lit.) |
| Specific Rotation(α) | -51°(20/D,c=7,CHCl3) |
| Flash Point | >230°F |
| Vapor Presure | 0.0298mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 1.162 |
| Color | Colorless to Almost colorless |
| pKa | 2.74±0.10(Predicted) |
| Storage Condition | 0-6°C |
| Refractive Index | n20/D 1.422(lit.) |
| MDL | MFCD00191370 |
| Use | This product is for scientific research only and shall not be used for other purposes. |
Propanoic acid, 2-(acetyloxy)-, (2S)- - Risk and Safety
| Risk Codes | 20/21/22 - 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. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/39 - |
| UN IDs | UN 3265 8/PG 3 |
| WGK Germany | 3 |
Propanoic acid, 2-(acetyloxy)-, (2S)- - Introduction
(S)-A-2-acetoxypropionic acid, also known as (S)-A-2-acetoxypropionic acid, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance:(S)-A-2-acetoxypropionic acid is a colorless to slightly yellow liquid.
-Odor: Has a special smell.
-Solubility: Soluble in many organic solvents, such as ethanol and ether.
Use:
- (S)-A-2-acetoxypropionic acid is commonly used in biochemistry and organic synthesis research.
-It can be used as a synthetic intermediate for chiral compounds.
-It can also be used as a catalyst for the reaction.
Preparation Method:
- (S)-A-2-acetoxypropionic acid can be obtained by reacting (2S)-chloroacetone with acetic acid in an alcohol solvent.
Safety Information:
- (S)-A-2-acetoxypropionic acid has no apparent toxicity under normal conditions of use.
-However, it is still a chemical substance and should follow laboratory safety procedures and be stored in the correct container to avoid contact with skin and eyes.
-Before use, please read and follow the relevant safety data sheet carefully.
Nature:
-Appearance:(S)-A-2-acetoxypropionic acid is a colorless to slightly yellow liquid.
-Odor: Has a special smell.
-Solubility: Soluble in many organic solvents, such as ethanol and ether.
Use:
- (S)-A-2-acetoxypropionic acid is commonly used in biochemistry and organic synthesis research.
-It can be used as a synthetic intermediate for chiral compounds.
-It can also be used as a catalyst for the reaction.
Preparation Method:
- (S)-A-2-acetoxypropionic acid can be obtained by reacting (2S)-chloroacetone with acetic acid in an alcohol solvent.
Safety Information:
- (S)-A-2-acetoxypropionic acid has no apparent toxicity under normal conditions of use.
-However, it is still a chemical substance and should follow laboratory safety procedures and be stored in the correct container to avoid contact with skin and eyes.
-Before use, please read and follow the relevant safety data sheet carefully.
Last Update：2024-04-09 20:13:35
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