82386-89-8
2-chloro-5-(trifluoromethyl)benzaldehyde
CAS: 82386-89-8
Molecular Formula: C8H4ClF3O
82386-89-8 - Names and Identifiers
| Name | 2-chloro-5-(trifluoromethyl)benzaldehyde |
| Synonyms | TIMTEC-BB SBB003466 2-Chloro-5-trifluoromethylb 4-Chloro-3-formylbenzotrifluoride 2-Chloro-5-trifluoromethylbenzaldehyde 2-CHLORO-5-(TRIFLUOROMETHYL)BENZALDEHYDE 2-chloro-5-(trifluoromethyl)benzaldehyde 4-Chloro-3-formylbenzotrifluoride, 6-Chloro-alpha,alpha,alpha-trifluoro-m-tolualdehyde |
| CAS | 82386-89-8 |
| InChI | InChI=1/C8H4ClF3O/c9-7-2-1-6(8(10,11)12)3-5(7)4-13/h1-4H |
| InChIKey | OZZOJJJYKYKBNH-UHFFFAOYSA-N |
82386-89-8 - Physico-chemical Properties
| Molecular Formula | C8H4ClF3O |
| Molar Mass | 208.57 |
| Density | 1.435g/mLat 25°C(lit.) |
| Boling Point | 42-44°C1.5mm Hg(lit.) |
| Flash Point | 193°F |
| Vapor Presure | 0.453mmHg at 25°C |
| Specific Gravity | 1.435 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.488(lit.) |
82386-89-8 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 29130000 |
| Hazard Class | IRRITANT |
82386-89-8 - Introduction
2-choro-5-(trifluoromethyl)benzaldehyde is an organic compound with the formula C8H4ClF3O. It is a pale yellow liquid with a special aromatic smell.
This compound is widely used in organic synthesis and pharmaceutical research. It can be used as an intermediate for the synthesis of other organic compounds, such as pesticides, drugs, dyes, etc. Because its structure contains chlorine and trifluoromethyl groups, it has strong activity and selectivity.
2-chloro-5-(trifluoromethyl)benzaldehyde can be prepared by reacting benzaldehyde with trifluoroformic acid chloride. The benzaldehyde is first dissolved in an organic solvent and then trifluoroformic acid chloride is slowly added to give the product after reaction. Reaction conditions generally require control of temperature and reaction time to achieve higher yields and purity.
When handling this compound, it is necessary to pay attention to its toxicity and irritation. It is an organic solvent that can enter the body through inhalation, skin contact or ingestion. Therefore, proper safety measures must be strictly taken during contact and use, including wearing protective gloves, glasses and masks, and ensuring that the operation is carried out in a well-ventilated place. In addition, the compound should be stored in a dark, dry and ventilated place. During the experiment, it is necessary to follow safe operating procedures and ensure that it does not react with other chemicals.
This compound is widely used in organic synthesis and pharmaceutical research. It can be used as an intermediate for the synthesis of other organic compounds, such as pesticides, drugs, dyes, etc. Because its structure contains chlorine and trifluoromethyl groups, it has strong activity and selectivity.
2-chloro-5-(trifluoromethyl)benzaldehyde can be prepared by reacting benzaldehyde with trifluoroformic acid chloride. The benzaldehyde is first dissolved in an organic solvent and then trifluoroformic acid chloride is slowly added to give the product after reaction. Reaction conditions generally require control of temperature and reaction time to achieve higher yields and purity.
When handling this compound, it is necessary to pay attention to its toxicity and irritation. It is an organic solvent that can enter the body through inhalation, skin contact or ingestion. Therefore, proper safety measures must be strictly taken during contact and use, including wearing protective gloves, glasses and masks, and ensuring that the operation is carried out in a well-ventilated place. In addition, the compound should be stored in a dark, dry and ventilated place. During the experiment, it is necessary to follow safe operating procedures and ensure that it does not react with other chemicals.
Last Update：2024-04-09 20:48:19
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