2',4'-Dichloropropiophenone
1-(2,4-Dichlorophenyl)-1-propanone
CAS: 37885-41-9
Molecular Formula: C9H8Cl2O
2',4'-Dichloropropiophenone - Names and Identifiers
| Name | 1-(2,4-Dichlorophenyl)-1-propanone |
| Synonyms | 2,4-DICHLOROPROPIOPHENONE 2,4-Dichloropropiophenone 2',4'-DICHLOROPROPIOPHENONE 1-(2,4-Dichlorophenyl)-1-propanone 1-(2,4-dichlorophenyl)propan-1-one 1-(2,4-DICHLOROPHENYL)-1-PROPANONE 1-Propanone, 1-(2,4-dichlorophenyl)- 5-amino-1-[4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]-4-imidazolecarboxamide |
| CAS | 37885-41-9 |
| EINECS | 253-700-5 |
| InChI | InChI=1/C9H8Cl2O/c1-2-9(12)7-4-3-6(10)5-8(7)11/h3-5H,2H2,1H3 |
2',4'-Dichloropropiophenone - Physico-chemical Properties
| Molecular Formula | C9H8Cl2O |
| Molar Mass | 203.07 |
| Density | 1,287 g/cm3 |
| Boling Point | 121-123°C 7mm |
| Flash Point | >110°C |
| Water Solubility | Slightly soluble in water |
| Appearance | powder to lump |
| Color | White to Light yellow |
| BRN | 2248270 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.551-1.553 |
| MDL | MFCD00027396 |
2',4'-Dichloropropiophenone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
2',4'-Dichloropropiophenone - Introduction
1-(2,4-Dichlorophenyl)-1-propanone, chemical formula C9H8Cl2O, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 1-(2,4-Dichlorophenyl)-1-propanone is a colorless to light yellow liquid.
-Density: Its density is about 1.29 g/mL.
-Melting Point: The melting point of 1-(2,4-Dichlorophenyl)-1-propanone is approximately between -5°C and -3°C.
-Boiling point: Its boiling point is between 169°C and 171°C.
-Solubility: 1-(2,4-Dichlorophenyl)-1-propanone is soluble in organic solvents such as ethanol, acetone and dimethylformamide.
Use:
-Chemical synthesis: 1-(2,4-Dichlorophenyl)-1-propanone is widely used in organic synthesis and is often used as a reagent in research and laboratory.
-Drug synthesis: It is also used as a raw material for the synthesis of certain drugs and drug intermediates.
Preparation Method:
1-(2,4-Dichlorophenyl)-1-propanone can be prepared by the following method:
-In the presence of alkali, 2,4-dichlorobenzaldehyde is reacted with acetone to generate 1-(2,4-Dichlorophenyl)-1-propanone.
-Sodium hydride and 2,4-dichlorobenzaldehyde can be used for hydrogenation in acetone to prepare 1-(2,4-Dichlorophenyl)-1-propanone.
Safety Information:
- 1-(2,4-Dichlorophenyl)-1-propanone is a chemical and should be stored properly and in accordance with appropriate safe operating procedures.
-It is a volatile organic compound and should be kept away from open flames and high temperatures to avoid fires and explosions.
-Personal protective equipment such as appropriate respiratory protective equipment, chemical protective clothing and gloves should be worn during use to prevent contact and inhalation.
-It is necessary to maintain good ventilation conditions during use to avoid the accumulation of harmful gases.
-If inhaled or in contact with skin and eyes, rinse immediately with water and seek medical help.
Nature:
-Appearance: 1-(2,4-Dichlorophenyl)-1-propanone is a colorless to light yellow liquid.
-Density: Its density is about 1.29 g/mL.
-Melting Point: The melting point of 1-(2,4-Dichlorophenyl)-1-propanone is approximately between -5°C and -3°C.
-Boiling point: Its boiling point is between 169°C and 171°C.
-Solubility: 1-(2,4-Dichlorophenyl)-1-propanone is soluble in organic solvents such as ethanol, acetone and dimethylformamide.
Use:
-Chemical synthesis: 1-(2,4-Dichlorophenyl)-1-propanone is widely used in organic synthesis and is often used as a reagent in research and laboratory.
-Drug synthesis: It is also used as a raw material for the synthesis of certain drugs and drug intermediates.
Preparation Method:
1-(2,4-Dichlorophenyl)-1-propanone can be prepared by the following method:
-In the presence of alkali, 2,4-dichlorobenzaldehyde is reacted with acetone to generate 1-(2,4-Dichlorophenyl)-1-propanone.
-Sodium hydride and 2,4-dichlorobenzaldehyde can be used for hydrogenation in acetone to prepare 1-(2,4-Dichlorophenyl)-1-propanone.
Safety Information:
- 1-(2,4-Dichlorophenyl)-1-propanone is a chemical and should be stored properly and in accordance with appropriate safe operating procedures.
-It is a volatile organic compound and should be kept away from open flames and high temperatures to avoid fires and explosions.
-Personal protective equipment such as appropriate respiratory protective equipment, chemical protective clothing and gloves should be worn during use to prevent contact and inhalation.
-It is necessary to maintain good ventilation conditions during use to avoid the accumulation of harmful gases.
-If inhaled or in contact with skin and eyes, rinse immediately with water and seek medical help.
Last Update：2024-04-09 15:17:57
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