2-NaphthalenaMine, 4-Methoxy-
4-methoxy-2-naphthylamine free base
CAS: 2764-95-6
Molecular Formula: C11H11NO
2-NaphthalenaMine, 4-Methoxy- - Names and Identifiers
| Name | 4-methoxy-2-naphthylamine free base |
| Synonyms | 4-Methoxy-b-naphthylamine 4-Methoxy-β-naphthylamine 4-Methoxy-2-naphthylamine 4-METHOXY-2-NAPHTHYLAMINE 4-methoxynaphthalen-2-amine 4-METHOXY-BETA-NAPHTHYLAMINE 2-aMino-4-Methoxynaphthalene 2-NaphthalenaMine, 4-Methoxy- 4-Methoxy-.beta.-naphthylamine 4-methoxy-2-naphthylamine free base |
| CAS | 2764-95-6 |
| EINECS | 686-490-2 |
| InChI | InChI=1/C11H11NO/c1-13-11-7-9(12)6-8-4-2-3-5-10(8)11/h2-7H,12H2,1H3 |
2-NaphthalenaMine, 4-Methoxy- - Physico-chemical Properties
| Molecular Formula | C11H11NO |
| Molar Mass | 173.21 |
| Density | 1.156±0.06 g/cm3(Predicted) |
| Melting Point | 57.5-58.5 °C(Solv: ligroine (8032-32-4)) |
| Boling Point | 352.9±15.0 °C(Predicted) |
| Flash Point | 186.9°C |
| Vapor Presure | 3.72E-05mmHg at 25°C |
| pKa | 4.06±0.10(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.655 |
2-NaphthalenaMine, 4-Methoxy- - Risk and Safety
| WGK Germany | 3 |
2-NaphthalenaMine, 4-Methoxy- - Introduction
4-methoxy-2-napthylamine free base is an organic compound with the chemical formula C12H11NO. It is a powdery substance that is soluble in some organic solvents, such as ethanol and dimethyl sulfoxide. The following is a description of other properties, uses, methods and safety information about 4-methody-2-napthylamine free base:
Properties: 4-methoxy-2-napthylamine free base is a light yellow to orange yellow solid. It has an extremely weak biliary color with a melting point of about 112-116 degrees Celsius. The compound is stable in air but may be sensitive to light. It can form complexes with metal ions under acidic conditions.
use: 4-methoxy-2-napthylamine free base can be used as a reagent in organic synthesis reaction. It is often used as a dye intermediate, especially in the dye and pigment industry for the synthesis of various pigments and dyes. In addition, it can also be used in the preparation of photosensitive materials, fluorescent dyes, polymers and pesticides and other fields.
Preparation Method: The preparation method of 4-methoxy-2-napthylamine free base usually involves methoxylation and amination steps. A common preparation method is to react 2-naphthalenone with methanol, followed by reduction with an amino reducing agent to obtain the desired product. In addition, there are other ways to achieve the synthesis of target compounds.
Safety information: When using and handling 4-methoxy-2-napthylamine free base, you need to pay attention to the following safety precautions: Avoid direct contact with skin and eyes, and ensure that you operate in a well-ventilated place. Avoid inhalation of dust, such as accidental ingestion or inhalation, consult a doctor immediately. In addition, the compound needs to be stored and handled properly to avoid contact with oxidants and strong acids/bases. Please use caution according to specific needs and guidelines.
Properties: 4-methoxy-2-napthylamine free base is a light yellow to orange yellow solid. It has an extremely weak biliary color with a melting point of about 112-116 degrees Celsius. The compound is stable in air but may be sensitive to light. It can form complexes with metal ions under acidic conditions.
use: 4-methoxy-2-napthylamine free base can be used as a reagent in organic synthesis reaction. It is often used as a dye intermediate, especially in the dye and pigment industry for the synthesis of various pigments and dyes. In addition, it can also be used in the preparation of photosensitive materials, fluorescent dyes, polymers and pesticides and other fields.
Preparation Method: The preparation method of 4-methoxy-2-napthylamine free base usually involves methoxylation and amination steps. A common preparation method is to react 2-naphthalenone with methanol, followed by reduction with an amino reducing agent to obtain the desired product. In addition, there are other ways to achieve the synthesis of target compounds.
Safety information: When using and handling 4-methoxy-2-napthylamine free base, you need to pay attention to the following safety precautions: Avoid direct contact with skin and eyes, and ensure that you operate in a well-ventilated place. Avoid inhalation of dust, such as accidental ingestion or inhalation, consult a doctor immediately. In addition, the compound needs to be stored and handled properly to avoid contact with oxidants and strong acids/bases. Please use caution according to specific needs and guidelines.
Last Update：2024-04-10 22:29:15
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