Hydroxychloroquine Impurity 19
4,5,7-Trichloro Quinoline
CAS: 23834-01-7
Molecular Formula: C9H4Cl3N
Hydroxychloroquine Impurity 19 - Names and Identifiers
| Name | 4,5,7-Trichloro Quinoline |
| Synonyms | 4,5,7-trichloroquinoline 4,5,7-Trichloro Quinoline quinoline,4,5,7-trichloro- Hydroxychloroquine Impurity 19 |
| CAS | 23834-01-7 |
| EINECS | 803-474-4 |
| InChI | InChI=1/C9H4Cl3N/c10-5-3-7(12)9-6(11)1-2-13-8(9)4-5/h1-4H |
Hydroxychloroquine Impurity 19 - Physico-chemical Properties
| Molecular Formula | C9H4Cl3N |
| Molar Mass | 232.49 |
| Density | 1.523±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 106 - 108°C |
| Boling Point | 326.7°C at 760 mmHg |
| Flash Point | 181.2°C |
| Solubility | Chloroform (Sparingly), Toluene (Slightly, Sonicated) |
| Vapor Presure | 0.000405mmHg at 25°C |
| Appearance | Solid |
| Color | Pale Beige to Brown |
| Storage Condition | 2-8°C |
| Refractive Index | 1.667 |
Hydroxychloroquine Impurity 19 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R25 - Toxic if swallowed R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
Hydroxychloroquine Impurity 19 - Introduction
4,5, 7-tricholoro Quinoline is an organic compound with the molecular formula C9H4Cl3N, which is a colorless crystalline solid. The following is a description of the nature, use, preparation and safety information of 4,5, 7-tricloro Quinoline:
Nature:
-Appearance: 4,5, 7-tricloro Quinoline exists in the form of white to yellow crystals.
-Melting point: Its melting point is 121-123 ° C.
-Boiling point: The vapor pressure is low, so its boiling point is higher.
-Solubility: 4,5, 7-tricloro Quinoline is soluble in organic solvents such as alcohols and ketones.
Use:
-Chemical research: 4,5, 7-tricloro Quinoline is commonly used as a reagent in organic synthesis and coordination chemistry research.
-Agriculture: It is also used as an intermediate for certain pesticides and insecticides.
Method:
4,5, 7-tricholoro Quinoline can be prepared by the following methods:
-hydrogen peroxide oxidation method: 2-aminopyridine is reacted with hydrogen peroxide to generate 3,4, 5-trichloropyridine. Subsequently, 3,4, 5-trichloropyridine was converted to 4,5, 7-trichlororo Quinoline by nitric acid oxidation.
Safety Information:
- 4,5, 7-trichlororo Quinoline has not yet fully understood the potential hazards to the human body, so care should be taken when using it.
-Exposure to 4,5, 7-tricholoro Quinoline may cause skin irritation and eye irritation, direct contact should be avoided.
-When using or handling 4,5, 7-tricloro Quinoline, take appropriate protective measures, such as wearing protective glasses, gloves and suitable protective clothing.
-When storing 4,5, 7-tricloro Quinoline, keep it in a sealed container and keep it away from open flames and high temperature environments.
Nature:
-Appearance: 4,5, 7-tricloro Quinoline exists in the form of white to yellow crystals.
-Melting point: Its melting point is 121-123 ° C.
-Boiling point: The vapor pressure is low, so its boiling point is higher.
-Solubility: 4,5, 7-tricloro Quinoline is soluble in organic solvents such as alcohols and ketones.
Use:
-Chemical research: 4,5, 7-tricloro Quinoline is commonly used as a reagent in organic synthesis and coordination chemistry research.
-Agriculture: It is also used as an intermediate for certain pesticides and insecticides.
Method:
4,5, 7-tricholoro Quinoline can be prepared by the following methods:
-hydrogen peroxide oxidation method: 2-aminopyridine is reacted with hydrogen peroxide to generate 3,4, 5-trichloropyridine. Subsequently, 3,4, 5-trichloropyridine was converted to 4,5, 7-trichlororo Quinoline by nitric acid oxidation.
Safety Information:
- 4,5, 7-trichlororo Quinoline has not yet fully understood the potential hazards to the human body, so care should be taken when using it.
-Exposure to 4,5, 7-tricholoro Quinoline may cause skin irritation and eye irritation, direct contact should be avoided.
-When using or handling 4,5, 7-tricloro Quinoline, take appropriate protective measures, such as wearing protective glasses, gloves and suitable protective clothing.
-When storing 4,5, 7-tricloro Quinoline, keep it in a sealed container and keep it away from open flames and high temperature environments.
Last Update：2024-04-10 22:29:15
Supplier List
Product Name: 4,5,7-Trichloro Quinoline Visit Supplier Webpage Request for quotation
CAS: 23834-01-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 23834-01-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 4,5,7-Trichloro Quinoline Visit Supplier Webpage Request for quotation
CAS: 23834-01-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 23834-01-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History