4-chloro-1-naphthylamine
1-amino-4-chloronaphthalene
CAS: 4684-12-2
Molecular Formula: C10H8ClN
4-chloro-1-naphthylamine - Names and Identifiers
| Name | 1-amino-4-chloronaphthalene |
| Synonyms | Einecs 225-138-0 TIMTEC-BB SBB003769 4-Chloro-1-naphtylamine 4-CHLORO-1-NAPHTHYLAMINE 4-CHLORO-1-NAPHTHALAMINE 4-chloro-1-naphthylamine 4-Chloro-1-naphthalenamine 4-chloronaphthalen-1-amine 1-amino-4-chloronaphthalene 1-AMINO-4-CHLORONAPHTHALENE 2-thiophen-2-ylimidazo[1,2-a]pyridine |
| CAS | 4684-12-2 |
| EINECS | 225-138-0 |
| InChI | InChI=1/C11H8N2S/c1-2-6-13-8-9(12-11(13)5-1)10-4-3-7-14-10/h1-8H |
4-chloro-1-naphthylamine - Physico-chemical Properties
| Molecular Formula | C10H8ClN |
| Molar Mass | 177.63 |
| Density | 1.289±0.06 g/cm3(Predicted) |
| Melting Point | 98-100 °C (lit.) |
| Boling Point | 338.4±17.0 °C(Predicted) |
| pKa | 2.93±0.10(Predicted) |
| Refractive Index | 1.712 |
4-chloro-1-naphthylamine - 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 |
4-chloro-1-naphthylamine - Introduction
1-amino-4-chloronaphthalene is an organic compound with the chemical formula C10H7ClN. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 1-amino-4-choronaphthalene is a yellow solid.
-Melting point: The melting point of the compound is about 112-114 degrees Celsius.
-Solubility: It is soluble in ethanol and chloroform, but poorly soluble in water.
Use:
-1-amino-4-chroonaphthalene is often used as an intermediate for dyes in the dye industry.
-It can be used as a reagent in the field of organic synthesis.
Preparation Method:
- 1-amino-4-chloronaphthalene can be prepared by amination reaction and chlorination reaction. A commonly used synthetic method is to react 1-chloro-4-nitronaphthalene with ammonia and undergo amination under appropriate conditions to give 1-amino-4-nitronaphthalene, which is then reduced or chlorinated to give 1-amino-4-chloronaphthalene.
Safety Information:
-1-amino-4-choronaphthalene is irritating and needs to be careful to avoid contact with skin and eyes when using it.
-It is an organic compound that may cause potential harm to the environment and requires proper disposal and storage.
Nature:
-Appearance: 1-amino-4-choronaphthalene is a yellow solid.
-Melting point: The melting point of the compound is about 112-114 degrees Celsius.
-Solubility: It is soluble in ethanol and chloroform, but poorly soluble in water.
Use:
-1-amino-4-chroonaphthalene is often used as an intermediate for dyes in the dye industry.
-It can be used as a reagent in the field of organic synthesis.
Preparation Method:
- 1-amino-4-chloronaphthalene can be prepared by amination reaction and chlorination reaction. A commonly used synthetic method is to react 1-chloro-4-nitronaphthalene with ammonia and undergo amination under appropriate conditions to give 1-amino-4-nitronaphthalene, which is then reduced or chlorinated to give 1-amino-4-chloronaphthalene.
Safety Information:
-1-amino-4-choronaphthalene is irritating and needs to be careful to avoid contact with skin and eyes when using it.
-It is an organic compound that may cause potential harm to the environment and requires proper disposal and storage.
Last Update：2024-04-10 22:29:15
