N-[(E)-(4-methoxyphenyl)methylidene]aniline
N-(4-Methoxybenzylidene)aniline
CAS: 836-41-9
Molecular Formula: C14H13NO
N-[(E)-(4-methoxyphenyl)methylidene]aniline - Names and Identifiers
| Name | N-(4-Methoxybenzylidene)aniline |
| Synonyms | N-(P-ANISAL)ANILINE N-(P-ANISYLIDENE)ANILINE 4-Methoxybenzyliden-anilin 4'-METHOXYBENZYLIDENEANILINE N-(4-Methoxybenzylidene)aniline N-(P-METHOXYBENZYLIDENE)ANILINE N-(4-METHOXYBENZYLIDENE)ANILINE N-[(E)-(4-methoxyphenyl)methylidene]aniline N-[(E)-(4-Methoxyphenyl)methylidene]aniline Benzenamine, N-[(4-methoxyphenyl)methylene]- p-Anisaldehyde anil~N-(4-Methoxybenzal)aniline |
| CAS | 836-41-9 |
| EINECS | 212-647-8 |
| InChI | InChI=1/C14H13NO/c1-16-14-9-7-12(8-10-14)11-15-13-5-3-2-4-6-13/h2-11H,1H3 |
N-[(E)-(4-methoxyphenyl)methylidene]aniline - Physico-chemical Properties
| Molecular Formula | C14H13NO |
| Molar Mass | 211.26 |
| Density | 0.99±0.1 g/cm3(Predicted) |
| Melting Point | 63-67 °C |
| Boling Point | 339.0±25.0 °C(Predicted) |
| Flash Point | 129.557°C |
| Solubility | almost transparency in Methanol |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light red to Green |
| BRN | 642337 |
| pKa | 3.87±0.30(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.539 |
| MDL | MFCD00025836 |
N-[(E)-(4-methoxyphenyl)methylidene]aniline - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
N-[(E)-(4-methoxyphenyl)methylidene]aniline - Introduction
N-(4-Methoxybenzylidene)aniline, chemical formula C14H13NO, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: N-(4-Methoxybenzylidene)aniline is a white to pale yellow solid crystal.
-Solubility: It can be dissolved in some organic solvents, such as ethanol, dichloromethane and ethers.
-Melting point: Its melting point range is 100-104°C.
-Stability: N-(4-Methoxybenzylidene)aniline is relatively stable at room temperature, but decomposition reaction may occur at high temperature or in organic solvents.
Use:
- N-(4-Methoxybenzidene) aniline is commonly used in the pharmaceutical field as an intermediate in the synthesis of compounds.
-It can also be applied to the synthesis of dyes and photosensitive compounds.
Preparation Method:
- N-(4-Methoxybenzylidene)aniline can be obtained by the reaction of aniline and 4-methoxybenzylidene benzaldehyde. The reaction is usually carried out under basic conditions.
Safety Information:
- N-(4-Methoxybenzidene) aniline are generally less toxic under normal operating conditions.
-However, as a chemical, it should still be handled properly and in accordance with relevant safe practices.
-During operation, attention should be paid to protective measures, including wearing chemical protective glasses, gloves and protective clothing.
-In case of skin or eye contact, rinse immediately with plenty of water and seek medical help.
-During handling and storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
Nature:
-Appearance: N-(4-Methoxybenzylidene)aniline is a white to pale yellow solid crystal.
-Solubility: It can be dissolved in some organic solvents, such as ethanol, dichloromethane and ethers.
-Melting point: Its melting point range is 100-104°C.
-Stability: N-(4-Methoxybenzylidene)aniline is relatively stable at room temperature, but decomposition reaction may occur at high temperature or in organic solvents.
Use:
- N-(4-Methoxybenzidene) aniline is commonly used in the pharmaceutical field as an intermediate in the synthesis of compounds.
-It can also be applied to the synthesis of dyes and photosensitive compounds.
Preparation Method:
- N-(4-Methoxybenzylidene)aniline can be obtained by the reaction of aniline and 4-methoxybenzylidene benzaldehyde. The reaction is usually carried out under basic conditions.
Safety Information:
- N-(4-Methoxybenzidene) aniline are generally less toxic under normal operating conditions.
-However, as a chemical, it should still be handled properly and in accordance with relevant safe practices.
-During operation, attention should be paid to protective measures, including wearing chemical protective glasses, gloves and protective clothing.
-In case of skin or eye contact, rinse immediately with plenty of water and seek medical help.
-During handling and storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
Last Update：2024-04-09 15:18:00
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