178306-51-9
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid
CAS: 178306-51-9
Molecular Formula: C16H16O4
178306-51-9 - Names and Identifiers
| Name | 2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid |
| Synonyms | Ambrisentan
PI-2 Ambrisentan Intermediate 2-Hydroxy-3-methoxy-3,3-diphenylpropanoicaci 2-HYDROXY-3-METHOXY-3,3-DIPHENYLPROPANOIC ACID 2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid 2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid 2-hydroxy-3-methoxy-3,3-diphenyl-propionic acid Benzenepropanoic acid, α-hydroxy-β-methoxy-β-phenyl- alpha-Hydroxy-beta-methoxy-beta-phenylbenzenepropanoic acid Benzenepropanoic acid, alpha-hydroxy-beta-methoxy-beta-phenyl- |
| CAS | 178306-51-9 |
| EINECS | 605-820-8 |
| InChI | InChI=1/C16H16O4/c1-20-16(14(17)15(18)19,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11,14,17H,1H3,(H,18,19) |
178306-51-9 - Physico-chemical Properties
| Molecular Formula | C16H16O4 |
| Molar Mass | 272.3 |
| Density | 1.248 |
| Boling Point | 430℃ |
| Flash Point | 158℃ |
| Vapor Presure | 0mmHg at 25°C |
| pKa | 3.24±0.28(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | IRRITANT |
| Refractive Index | 1.592 |
| MDL | MFCD13152279 |
178306-51-9 - Risk and Safety
| Hazard Class | IRRITANT |
178306-51-9 - Introduction
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid(2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid) is an organic compound. The following is a description of some of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: White crystal or crystalline powder
-Molecular formula: C18H16O4
-Molecular weight: 296.32g/mol
-Melting point: 110-113 ° C
Use:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid is a very important pharmaceutical intermediate, often used in the preparation of other organic compounds. It has a wide range of applications in the pharmaceutical field, usually for the synthesis of anti-inflammatory drugs and analgesic drugs. In addition, it can also be used as a catalyst or ligand in organic synthesis reactions.
Method:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid has many preparation methods. One of the commonly used methods includes oxidation reaction and benzylation reaction after treatment of methyl ketone benzene, and finally the target product is obtained. The specific preparation method may vary depending on the reaction conditions and the desired purity.
Safety Information:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid is a relatively safe compound under correct handling and storage conditions. However, as an organic compound, it may cause certain harm to human body and environment. Wear appropriate protective equipment, such as lab gloves and glasses, to avoid contact with skin and eyes. At the same time, it should be kept away from fire sources and flammable substances to avoid contact with oxygen.
Please note that the information provided above is for reference only. Relevant literature and safety data sheets should be carefully read before use. In the use of chemical substances, should follow the correct operating procedures and safety measures.
Nature:
-Appearance: White crystal or crystalline powder
-Molecular formula: C18H16O4
-Molecular weight: 296.32g/mol
-Melting point: 110-113 ° C
Use:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid is a very important pharmaceutical intermediate, often used in the preparation of other organic compounds. It has a wide range of applications in the pharmaceutical field, usually for the synthesis of anti-inflammatory drugs and analgesic drugs. In addition, it can also be used as a catalyst or ligand in organic synthesis reactions.
Method:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid has many preparation methods. One of the commonly used methods includes oxidation reaction and benzylation reaction after treatment of methyl ketone benzene, and finally the target product is obtained. The specific preparation method may vary depending on the reaction conditions and the desired purity.
Safety Information:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid is a relatively safe compound under correct handling and storage conditions. However, as an organic compound, it may cause certain harm to human body and environment. Wear appropriate protective equipment, such as lab gloves and glasses, to avoid contact with skin and eyes. At the same time, it should be kept away from fire sources and flammable substances to avoid contact with oxygen.
Please note that the information provided above is for reference only. Relevant literature and safety data sheets should be carefully read before use. In the use of chemical substances, should follow the correct operating procedures and safety measures.
Last Update：2024-04-09 21:11:58
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