Aniline, p-cyclohexyl-
4-Cyclohexylaniline
CAS: 6373-50-8
Molecular Formula: C12H17N
Aniline, p-cyclohexyl- - Names and Identifiers
| Name | 4-Cyclohexylaniline |
| Synonyms | 4-Cyclohexylaniline 4-CYCLOHEXYLANILINE P-CYCLOHEXYLANILINE Aniline, p-cyclohexyl- 4-cyclohexylbenzenamine 4-cyclohexylibenzenamine p-Cyclohexylaniline, hydrobromide 1-(2,4-dichlorophenyl)-3-[5-(4-methylphenyl)-1,3,4-thiadiazol-2-yl]urea |
| CAS | 6373-50-8 |
| EINECS | 228-918-9 |
| InChI | InChI=1/C16H12Cl2N4OS/c1-9-2-4-10(5-3-9)14-21-22-16(24-14)20-15(23)19-13-7-6-11(17)8-12(13)18/h2-8H,1H3,(H2,19,20,22,23) |
Aniline, p-cyclohexyl- - Physico-chemical Properties
| Molecular Formula | C12H17N |
| Molar Mass | 175.27 |
| Density | 1.013 |
| Melting Point | 53 °C |
| Boling Point | 166 °C |
| Flash Point | 110°C |
| Water Solubility | Insoluble in water. |
| BRN | 2965799 |
| pKa | 4.96±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.5610 (estimate) |
| MDL | MFCD00001454 |
Aniline, p-cyclohexyl- - Risk and Safety
| 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 |
| UN IDs | 2811 |
| Hazard Note | Harmful |
| Hazard Class | 6.1 |
| Packing Group | III |
Aniline, p-cyclohexyl- - Introduction
4-Cyclohexylaniline is an organic compound with the chemical formula C12H17N. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Cyclohexylaniline is a colorless to pale yellow crystal or powder.
-Solubility: It is soluble in organic solvents such as acetone, ethanol and ether, but almost insoluble in water.
-Melting point: The melting point range of 4-Cyclohexylaniline is usually 74-77°C.
Use:
-Chemical industry: 4-Cyclohexylaniline can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds, such as dyes, fluorescent whitening agents and pesticides.
-Pharmaceutical field: It is also used as an intermediate for certain drugs and plays a role in the pharmaceutical process.
Preparation Method:
4-Cyclohexylaniline can be prepared by the reaction of lithium cyclohexyl and chlorobenzene. The specific procedure involves adding cyclohexyllithium to chlorobenzene while controlling the temperature and reaction time to obtain the desired product.
Safety Information:
-Toxicity: 4-Cyclohexylaniline has certain toxicity to the human body, and exposure to high concentrations or long-term exposure may have adverse effects on human health. Appropriate safety measures should be taken, such as wearing protective gloves, glasses and respirators.
-Ignition point: 4-Cyclohexylaniline is flammable at high temperatures, and contact with open flames or high-temperature items should be avoided.
-Storage: 4-Cyclohexylaniline should be stored in a dry, ventilated and dark place, away from oxidants and fire sources.
Please note that this is only a basic introduction to 4-Cyclohexylaniline. The specific nature and safety information can be further studied and understood according to the specific situation.
Nature:
-Appearance: 4-Cyclohexylaniline is a colorless to pale yellow crystal or powder.
-Solubility: It is soluble in organic solvents such as acetone, ethanol and ether, but almost insoluble in water.
-Melting point: The melting point range of 4-Cyclohexylaniline is usually 74-77°C.
Use:
-Chemical industry: 4-Cyclohexylaniline can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds, such as dyes, fluorescent whitening agents and pesticides.
-Pharmaceutical field: It is also used as an intermediate for certain drugs and plays a role in the pharmaceutical process.
Preparation Method:
4-Cyclohexylaniline can be prepared by the reaction of lithium cyclohexyl and chlorobenzene. The specific procedure involves adding cyclohexyllithium to chlorobenzene while controlling the temperature and reaction time to obtain the desired product.
Safety Information:
-Toxicity: 4-Cyclohexylaniline has certain toxicity to the human body, and exposure to high concentrations or long-term exposure may have adverse effects on human health. Appropriate safety measures should be taken, such as wearing protective gloves, glasses and respirators.
-Ignition point: 4-Cyclohexylaniline is flammable at high temperatures, and contact with open flames or high-temperature items should be avoided.
-Storage: 4-Cyclohexylaniline should be stored in a dry, ventilated and dark place, away from oxidants and fire sources.
Please note that this is only a basic introduction to 4-Cyclohexylaniline. The specific nature and safety information can be further studied and understood according to the specific situation.
Last Update：2024-04-09 15:17:59
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