15256-10-7
4-[(Ammoniooxy)Methyl]-1,2-Dichlorobenzene Chloride
CAS: 15256-10-7;84772-12-3
Molecular Formula: C7H8Cl3NO
15256-10-7 - Names and Identifiers
15256-10-7 - Physico-chemical Properties
| Molecular Formula | C7H8Cl3NO |
| Molar Mass | 228.5 |
| Melting Point | 195° |
| Boling Point | 195°C |
| Flash Point | 158.8°C |
| Solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly, Heated) |
| Vapor Presure | 6.77E-05mmHg at 25°C |
| Appearance | Solid |
| Color | White to Off-White |
| Storage Condition | Hygroscopic, -20°C Freezer, Under inert atmosphere |
15256-10-7 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Hazard Class | IRRITANT |
15256-10-7 - Introduction
4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is an organic compound with the chemical formula C7H7Cl2NO · HCl. The following is a description of its nature, use, preparation and safety information:
Nature:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is a colorless crystalline solid, soluble in water and organic solvents.
-It has a strong amine and salty taste.
Use:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is used as an intermediate in drug synthesis, especially one of the key substrates for the synthesis of anti-cancer drugs.
-It can also be used as an amination reagent in organic synthesis reactions.
Method:
The synthesis of -4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride can usually be carried out by the following steps:
1. Condensation reaction of 3,4-dichlorobenzaldehyde with ammonia or amine to obtain the corresponding 3,4-dichlorobenzyl amide.
2. Then, 3,4-dichlorobenzoyl amine is reacted with an alkali solution to generate the corresponding 3,4-dichlorobenzoic acid.
3. Finally, 3,4-dichlorobenzoic acid is condensed with amine under alkaline conditions to generate 3,4-dichlorobenzyloxyamine.
4. This amine can react with hydrochloric acid to form 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride.
Safety Information:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is required to comply with relevant safety procedures when used.
-It may cause irritation and damage to the human body, so contact with skin, eyes and mucous membranes should be avoided.
-Use suitable personal protective equipment, such as protective gloves and glasses, while avoiding inhalation and contact.
-If you come into contact with the compound, flush the affected area with plenty of water and seek medical attention if necessary.
-When storing and handling, please comply with local regulations and keep it in a dry, cool place.
Nature:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is a colorless crystalline solid, soluble in water and organic solvents.
-It has a strong amine and salty taste.
Use:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is used as an intermediate in drug synthesis, especially one of the key substrates for the synthesis of anti-cancer drugs.
-It can also be used as an amination reagent in organic synthesis reactions.
Method:
The synthesis of -4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride can usually be carried out by the following steps:
1. Condensation reaction of 3,4-dichlorobenzaldehyde with ammonia or amine to obtain the corresponding 3,4-dichlorobenzyl amide.
2. Then, 3,4-dichlorobenzoyl amine is reacted with an alkali solution to generate the corresponding 3,4-dichlorobenzoic acid.
3. Finally, 3,4-dichlorobenzoic acid is condensed with amine under alkaline conditions to generate 3,4-dichlorobenzyloxyamine.
4. This amine can react with hydrochloric acid to form 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride.
Safety Information:
- 4-[(Ammoniooxy)Methyl]-1,2-dichlorobenzene Chloride is required to comply with relevant safety procedures when used.
-It may cause irritation and damage to the human body, so contact with skin, eyes and mucous membranes should be avoided.
-Use suitable personal protective equipment, such as protective gloves and glasses, while avoiding inhalation and contact.
-If you come into contact with the compound, flush the affected area with plenty of water and seek medical attention if necessary.
-When storing and handling, please comply with local regulations and keep it in a dry, cool place.
Last Update：2024-04-09 21:00:56
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View History
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