3342-78-7
2-Aminophenylacetic acid
CAS: 3342-78-7
Molecular Formula: C8H9NO2
3342-78-7 - Names and Identifiers
| Name | 2-Aminophenylacetic acid |
| Synonyms | RARECHEM AL BO 1334 2-AMINOPHENYLACETIC ACID O-AMINOPHENYLACETIC ACID 2-Aminophenylacetic acid 2-(2-AMINOPHENYL)ACETIC ACID 2-phenylacetic acid amino ester 2-Aminophenylacetic AcidDiscontinued See I627300 |
| CAS | 3342-78-7 |
| InChI | InChI=1/C8H9NO2/c9-7-4-2-1-3-6(7)5-8(10)11/h1-4H,5,9H2,(H,10,11) |
| InChIKey | KHMNCHDUSFCTGK-UHFFFAOYSA-N |
3342-78-7 - Physico-chemical Properties
| Molecular Formula | C8H9NO2 |
| Molar Mass | 151.16 |
| Density | 1.268±0.06 g/cm3(Predicted) |
| Melting Point | 123-127°C(lit.) |
| Boling Point | 344.4±17.0 °C(Predicted) |
| Flash Point | 162.1°C |
| Vapor Presure | 2.52E-05mmHg at 25°C |
| pKa | 4.38±0.10(Predicted) |
| Stability | Light Sensitive |
| Refractive Index | 1.615 |
3342-78-7 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
3342-78-7 - Introduction
2-Aminophenylacetic acid is an organic compound with the chemical formula C8H9NO2. The following is a description of some properties, uses, methods and safety information about 2-Aminophenylacetic acid:
Nature:
-Appearance: 2-Aminophenylacetic acid is a colorless or yellowish solid.
-Solubility: It is slightly soluble in water and can be dissolved under acidic or alkaline conditions.
-Melting point: about 165-167 ° C.
-Storage stability: It should be sealed and stored away from direct sunlight, and stored in a dry and cool place.
Use:
- 2-Aminophenylacetic acid can be used as starting material and intermediate in organic synthesis.
-It is widely used in drug research and can be used to synthesize a variety of drugs, such as fenazepril, patopril, etc.
-It can also be used for the preparation of dyes, photosensitizers, coordination compounds, etc.
Method:
2-Aminophenylacetic acid can be prepared by the condensation reaction of phenylacetaldehyde and aminoacetophenone. The specific process and conditions may vary and can be operated with reference to organic synthesis manuals or literature.
Safety Information:
- 2-Aminophenylacetic acid has little impact on the human body and the environment under normal conditions, but it still needs to pay attention to safe operation and storage.
-Wear appropriate personal protective equipment such as gloves, glasses and work clothes when exposed.
-Avoid inhaling dust or contact with skin and eyes.
-Store away from fire and heat sources, avoid contact with oxidants and other substances to prevent the risk of combustion or explosion.
When using 2-Aminophenylacetic acid or conducting chemical research related to it, it is important to follow relevant laboratory safety regulations and operating guidelines.
Nature:
-Appearance: 2-Aminophenylacetic acid is a colorless or yellowish solid.
-Solubility: It is slightly soluble in water and can be dissolved under acidic or alkaline conditions.
-Melting point: about 165-167 ° C.
-Storage stability: It should be sealed and stored away from direct sunlight, and stored in a dry and cool place.
Use:
- 2-Aminophenylacetic acid can be used as starting material and intermediate in organic synthesis.
-It is widely used in drug research and can be used to synthesize a variety of drugs, such as fenazepril, patopril, etc.
-It can also be used for the preparation of dyes, photosensitizers, coordination compounds, etc.
Method:
2-Aminophenylacetic acid can be prepared by the condensation reaction of phenylacetaldehyde and aminoacetophenone. The specific process and conditions may vary and can be operated with reference to organic synthesis manuals or literature.
Safety Information:
- 2-Aminophenylacetic acid has little impact on the human body and the environment under normal conditions, but it still needs to pay attention to safe operation and storage.
-Wear appropriate personal protective equipment such as gloves, glasses and work clothes when exposed.
-Avoid inhaling dust or contact with skin and eyes.
-Store away from fire and heat sources, avoid contact with oxidants and other substances to prevent the risk of combustion or explosion.
When using 2-Aminophenylacetic acid or conducting chemical research related to it, it is important to follow relevant laboratory safety regulations and operating guidelines.
Last Update：2024-04-09 19:05:49
