3-Chloro-4-Cyanobenzaldehyde
3-Chloro-4-Cyanobenzaldehyde
CAS: 101048-77-5
Molecular Formula: C8H4ClNO
3-Chloro-4-Cyanobenzaldehyde - Names and Identifiers
| Name | 3-Chloro-4-Cyanobenzaldehyde |
| Synonyms | 3-Chloro-4-Cyanobenzaldehyde Benzonitrile, 2-chloro-4-formyl- |
| CAS | 101048-77-5 |
3-Chloro-4-Cyanobenzaldehyde - Physico-chemical Properties
| Molecular Formula | C8H4ClNO |
| Molar Mass | 165.57646 |
| Density | 1.32±0.1 g/cm3(Predicted) |
| Boling Point | 320.5±27.0 °C(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
3-Chloro-4-Cyanobenzaldehyde - Upstream Downstream Industry
| Raw Materials | 2-Chloro-4-(hydroxymethyl)benzonitrile 4-BROMO-2-CHLOROBENZONITRILE Dess-Martin periodinane N-Formylpiperidine |
3-Chloro-4-Cyanobenzaldehyde - Introduction
It is an organic compound with a chemical formula of C8H5ClN and a molecular weight of 161.59. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: White to light yellow crystalline solid;
-Melting point: about 82-86 ° C;
-Boiling point: About 289 ° C (decomposition);
-Solubility: Soluble in organic solvents such as alcohols, ethers and ketones, and low solubility in water.
Use:
-is often used as an intermediate in organic synthesis;
-It can be used to synthesize other organic compounds, such as drugs and dyes;
-It has important application potential and can be used in the fields of pesticides and medicine.
Method:
-phenyl can be obtained by reacting benzonitrile with 2-chloro-4-formylbenzene. The specific preparation method is as follows:
1. Reacting benzonitrile with sodium carbonate in anhydrous acetonitrile to generate sodium benzonitrile;
2. Adding 2-chloro -4-formyl benzene at low temperature to react with sodium benzonitrile;
3. It is obtained by hydrolysis and acidification.
Safety Information:
-It is relatively safe to use under appropriate laboratory safety operating conditions;
-Avoid direct contact with skin and eyes during operation, and ensure good ventilation;
-During storage and handling, care should be taken to prevent contact with oxidants and strong oxidants, and to avoid sparks and open flames.
-If you are accidentally exposed or ingested, you should seek medical attention promptly.
Nature:
-Appearance: White to light yellow crystalline solid;
-Melting point: about 82-86 ° C;
-Boiling point: About 289 ° C (decomposition);
-Solubility: Soluble in organic solvents such as alcohols, ethers and ketones, and low solubility in water.
Use:
-is often used as an intermediate in organic synthesis;
-It can be used to synthesize other organic compounds, such as drugs and dyes;
-It has important application potential and can be used in the fields of pesticides and medicine.
Method:
-phenyl can be obtained by reacting benzonitrile with 2-chloro-4-formylbenzene. The specific preparation method is as follows:
1. Reacting benzonitrile with sodium carbonate in anhydrous acetonitrile to generate sodium benzonitrile;
2. Adding 2-chloro -4-formyl benzene at low temperature to react with sodium benzonitrile;
3. It is obtained by hydrolysis and acidification.
Safety Information:
-It is relatively safe to use under appropriate laboratory safety operating conditions;
-Avoid direct contact with skin and eyes during operation, and ensure good ventilation;
-During storage and handling, care should be taken to prevent contact with oxidants and strong oxidants, and to avoid sparks and open flames.
-If you are accidentally exposed or ingested, you should seek medical attention promptly.
Last Update：2024-04-09 02:00:50
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CAS: 101048-77-5
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CAS: 101048-77-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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View History
Raw Materials for 3-Chloro-4-Cyanobenzaldehyde
2-Chloro-4-(hydroxymethyl)benzonitrile
4-BROMO-2-CHLOROBENZONITRILE
Dess-Martin periodinane
N-Formylpiperidine
4-BROMO-2-CHLOROBENZONITRILE
Dess-Martin periodinane
N-Formylpiperidine