Benzaldehyde, 3-chloro-5-(trifluoromethyl)-
3-Chloro-5-(trifluoromethyl)benzaldehyde
CAS: 477535-43-6
Molecular Formula: C8H4ClF3O
Benzaldehyde, 3-chloro-5-(trifluoromethyl)- - Names and Identifiers
| Name | 3-Chloro-5-(trifluoromethyl)benzaldehyde |
| Synonyms | 477535-43-6 VHR CG EXFFF 3-Chloro-5-(trifluoromethyl) 3-CHLORO-5-(TRIFLUOROMETHYL)BENZALDEHYDE 3-Chloro-5-(trifluoromethyl)benzaldehyde Benzaldehyde, 3-chloro-5-(trifluoromethyl)- 3-Chloro-5-(trifluoromethyl)benzaldehyde3-Chloro-5-(trifluoromethyl)benzaldehyde |
| CAS | 477535-43-6 |
| InChI | InChI=1/C8H4ClF3O/c9-7-2-5(4-13)1-6(3-7)8(10,11)12/h1-4H |
Benzaldehyde, 3-chloro-5-(trifluoromethyl)- - Physico-chemical Properties
| Molecular Formula | C8H4ClF3O |
| Molar Mass | 208.57 |
| Density | 1.423 |
| Boling Point | 197℃ |
| Flash Point | 73℃ |
| Vapor Presure | 0.381mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.4870 |
Benzaldehyde, 3-chloro-5-(trifluoromethyl)- - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
Benzaldehyde, 3-chloro-5-(trifluoromethyl)- - Introduction
3-Chloro-5-(trifluoromethyl)benzaldehyde is an organic compound with the chemical formula C8H4ClF3O. It is a pale yellow to light brown solid with a peculiar aromatic odor.
The compound is commonly used as a pharmaceutical and pesticide intermediate. It can also be used as a reagent in organic synthesis.
The method for preparing 3-Chloro-5-(trifluoromethyl)benzaldehyde is usually obtained by reacting benzaldehyde with trifluoromethyl chloride in ethanol under basic conditions. The specific reaction equation is:
C6H5CHO CF3Cl NaOH → C8H4ClF3O NaCl H2O
Regarding safety information, 3-Chloro-5-(trifluoromethyl)benzaldehyde is an irritating and toxic compound. It should be kept away from fire sources and used in a well-ventilated place. During operation, protective glasses and gloves should be worn to avoid skin contact and inhalation. If ingested or inhaled, seek medical attention immediately.
The compound is commonly used as a pharmaceutical and pesticide intermediate. It can also be used as a reagent in organic synthesis.
The method for preparing 3-Chloro-5-(trifluoromethyl)benzaldehyde is usually obtained by reacting benzaldehyde with trifluoromethyl chloride in ethanol under basic conditions. The specific reaction equation is:
C6H5CHO CF3Cl NaOH → C8H4ClF3O NaCl H2O
Regarding safety information, 3-Chloro-5-(trifluoromethyl)benzaldehyde is an irritating and toxic compound. It should be kept away from fire sources and used in a well-ventilated place. During operation, protective glasses and gloves should be worn to avoid skin contact and inhalation. If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:02:46
