947-73-9
9-aminophenanthrene
CAS: 947-73-9
Molecular Formula: C14H11N
947-73-9 - Names and Identifiers
| Name | 9-aminophenanthrene |
| Synonyms | Phenanthrylamine 9-PHENANTHRENAMINE 9-Phenanthrylamine 9-AMinophenathrene 2-aminophenanthrene phenanthren-9-amine 9-aminophenanthrene 9-AMINOPHENANTHRENE |
| CAS | 947-73-9 |
| EINECS | 213-431-6 |
| InChI | InChI=1/C14H11N/c15-14-9-10-5-1-2-6-11(10)12-7-3-4-8-13(12)14/h1-9H,15H2 |
947-73-9 - Physico-chemical Properties
| Molecular Formula | C14H11N |
| Molar Mass | 193.24 |
| Density | 1.1061 (rough estimate) |
| Melting Point | 137-139°C(lit.) |
| Boling Point | 319.47°C (rough estimate) |
| Flash Point | 224.4°C |
| Water Solubility | It is slightly soluble in water 0.00581 mg/mL. |
| Vapor Presure | 7.12E-07mmHg at 25°C |
| Appearance | Solid |
| Color | White to brown |
| pKa | 4.32±0.30(Predicted) |
| Refractive Index | 1.5850 (estimate) |
947-73-9 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | SG0175000 |
| Toxicity | mma-sat 250 ng/plate JJIND871,293,83 |
947-73-9 - Introduction
9-aminophenanthrene(9-aminophenanthrene) is an organic compound with the chemical formula C14H11N, which is a derivative of anthracene.
Properties: 9-aminophenanthrene is a colorless crystalline solid with a distinctive aromatic odor. It is soluble in organic solvents such as ethers, ketones and alcohols at room temperature, but insoluble in water. It is a basic compound that reacts with acids.
Uses: 9-aminophenanthrene is widely used in organic synthesis. It is an important intermediate for the synthesis of dyes, fluorescent dyes and drugs. In addition, it can also be used for the preparation of organic EL light-emitting materials, organic solar cells and organic field-effect transistors.
preparation method: 9-aminophenanthrene can be obtained by decarboxylation reduction reaction of threonine (phenylalanine). First, threonine generates phenylacetaldehyde (phenylacetaldehyde) by decarboxylation under alkaline conditions, and then phenylacetaldehyde undergoes ortho reduction to obtain 9-aminophenanthrene.
Safety information: Since 9-aminophenanthrene is an organic compound, you need to pay attention to safety when using it. It may cause irritation to the eyes, skin and respiratory tract. Wear appropriate protective equipment such as gloves, goggles and masks when handling. Avoid direct contact with skin and inhalation of dust. During storage and handling, care should be taken to avoid fire and high temperatures. If accidental contact or misuse, should be timely medical treatment.
Properties: 9-aminophenanthrene is a colorless crystalline solid with a distinctive aromatic odor. It is soluble in organic solvents such as ethers, ketones and alcohols at room temperature, but insoluble in water. It is a basic compound that reacts with acids.
Uses: 9-aminophenanthrene is widely used in organic synthesis. It is an important intermediate for the synthesis of dyes, fluorescent dyes and drugs. In addition, it can also be used for the preparation of organic EL light-emitting materials, organic solar cells and organic field-effect transistors.
preparation method: 9-aminophenanthrene can be obtained by decarboxylation reduction reaction of threonine (phenylalanine). First, threonine generates phenylacetaldehyde (phenylacetaldehyde) by decarboxylation under alkaline conditions, and then phenylacetaldehyde undergoes ortho reduction to obtain 9-aminophenanthrene.
Safety information: Since 9-aminophenanthrene is an organic compound, you need to pay attention to safety when using it. It may cause irritation to the eyes, skin and respiratory tract. Wear appropriate protective equipment such as gloves, goggles and masks when handling. Avoid direct contact with skin and inhalation of dust. During storage and handling, care should be taken to avoid fire and high temperatures. If accidental contact or misuse, should be timely medical treatment.
Last Update：2024-04-09 21:01:54
