261904-39-6
(2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid
CAS: 261904-39-6
Molecular Formula: C4H7BrO3
261904-39-6 - Names and Identifiers
| Name | (2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid |
| Synonyms | 136665 (R)-3-Bromo-2-hydroxy-2-methylpropionic Acid (R)-3-bromo-2-hydroxy-2-methylpropanoic acid (2R)-3-Bromo-2-hydroxy-2-methylpropanoic acid (2R)-3-Bromo-2-hydroxy-2-methylpropionic acid Propanoic acid,3-bromo-2-hydroxy-2-methyl-, (2R) |
| CAS | 261904-39-6 |
| InChI | InChI=1/C4H7BrO3/c1-4(8,2-5)3(6)7/h8H,2H2,1H3,(H,6,7)/t4-/m0/s1 |
261904-39-6 - Physico-chemical Properties
| Molecular Formula | C4H7BrO3 |
| Molar Mass | 183 |
| Density | 1.831±0.06 g/cm3(Predicted) |
| Melting Point | 113.0 to 117.0 °C |
| Boling Point | 294.5±25.0 °C(Predicted) |
| Flash Point | 131.893°C |
| Solubility | Chloroform, Methanol |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White |
| pKa | 3.39±0.16(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.541 |
261904-39-6 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/38 - Irritating to eyes and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 3261 8/PG III |
| Hazard Class | 8 |
| Packing Group | III |
261904-39-6 - Introduction
(2R)-acid is an organic compound with the chemical formula C4H7BrO3. It is a molecule with chirality and exists in two stereoisomers, with the dominant conformation of the (2R)-isomer.
Regarding properties,(2R)-acid is a solid and soluble in water. It is acidic and can react with bases to form the corresponding salts. In addition, it also has the ability of nucleophilic substitution reaction.
This compound has certain applications in the chemical and pharmaceutical fields. It can be used as an important intermediate in organic synthesis, and a variety of organic compounds can be prepared by other chemical reactions. Its acidity also makes it useful as a catalyst or catalyst precursor.
The preparation of (2R)-acrylic can be achieved by reacting 2-methyl-3-hydroxypropionic acid with bromine. By adding bromine to the solution under appropriate conditions, the reaction will be substituted and isolated and purified after formation of the brominated product.
Regarding safety information,(2R)-the acid may be harmful to human health in its pure form, including irritation to the eyes, skin and respiratory system. Therefore, appropriate personal protective equipment must be worn during handling and use to avoid direct contact. In addition, it is also a flammable substance and should be kept away from heat sources and open flames. Pay attention to fire and explosion protection when storing. Proper use and disposal are key to ensuring safety. In any laboratory operation, always follow the correct laboratory practices and safety standards.
Regarding properties,(2R)-acid is a solid and soluble in water. It is acidic and can react with bases to form the corresponding salts. In addition, it also has the ability of nucleophilic substitution reaction.
This compound has certain applications in the chemical and pharmaceutical fields. It can be used as an important intermediate in organic synthesis, and a variety of organic compounds can be prepared by other chemical reactions. Its acidity also makes it useful as a catalyst or catalyst precursor.
The preparation of (2R)-acrylic can be achieved by reacting 2-methyl-3-hydroxypropionic acid with bromine. By adding bromine to the solution under appropriate conditions, the reaction will be substituted and isolated and purified after formation of the brominated product.
Regarding safety information,(2R)-the acid may be harmful to human health in its pure form, including irritation to the eyes, skin and respiratory system. Therefore, appropriate personal protective equipment must be worn during handling and use to avoid direct contact. In addition, it is also a flammable substance and should be kept away from heat sources and open flames. Pay attention to fire and explosion protection when storing. Proper use and disposal are key to ensuring safety. In any laboratory operation, always follow the correct laboratory practices and safety standards.
Last Update：2024-04-10 22:29:15
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