17518-98-8
7-Bromo-6-chloro-4-quinazolinone
CAS: 17518-98-8
Molecular Formula: C8H4BrClN2O
17518-98-8 - Names and Identifiers
| Name | 7-Bromo-6-chloro-4-quinazolinone |
| Synonyms | 7-BroMo-6-chloro-4-quinaz... 7-Bromo-6-Chloro-4(3H)-Quinazo 7-Bromo-6-chloro-4-quinazolinone 7-Bromo-6-chloro-4(1H)-quinazolinone 7-bromo-6-chloroquinazolin-4(3H)-one 7-Bromo-6-chloro-4(3H)-quinazolinone 7-BROMO-6-CHLORO-QUINAZOLINE-4(3H)-ONE 4(3H)-Quinazolinone, 7-broMo-6-chloro- 7-broMo-6-chloro-3,4-dihydroquinazolin-4-one |
| CAS | 17518-98-8 |
| InChI | InChI=1/C8H4BrClN2O/c9-5-2-7-4(1-6(5)10)8(13)12-3-11-7/h1-3H,(H,11,12,13) |
17518-98-8 - Physico-chemical Properties
| Molecular Formula | C8H4BrClN2O |
| Molar Mass | 259.49 |
| Density | 1.95±0.1 g/cm3(Predicted) |
| Melting Point | >300°C |
| Boling Point | 403.7±55.0 °C(Predicted) |
| Flash Point | 245.2°C |
| Solubility | DMSO |
| Vapor Presure | 1.94E-09mmHg at 25°C |
| Appearance | Powder |
| Color | Off-White to Yellow |
| pKa | -0.55±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.737 |
17518-98-8 - Introduction
It is an organic compound with the chemical formula C9H5BrClN2O. Here are some of its properties and uses:
Nature:
-Appearance: Colorless or light yellow solid
-Melting point: About 215-218 degrees Celsius
-Solubility: Insoluble in water, soluble in organic solvents such as Alcohols, Ketones and ethers
-Stability: The compound has good thermal stability and chemical stability
Use:
-is an important pesticide intermediate. It can be used to synthesize a variety of insecticides and herbicides.
-It can also be used as an intermediate in the pharmaceutical field to prepare biologically active compounds.
Method:
-There are many preparation methods, which can be obtained by multi-step synthesis. One of the commonly used methods is to first synthesize 4-chloro-3-bromobenzoic acid, then react with isocyanate to obtain the corresponding esterification product, and finally carry out deprotection reaction to obtain the target compound.
Safety Information:
-Much has a certain toxicity, so you must take appropriate safety measures when handling, including wearing gloves, goggles and chemical protective clothing.
-Avoid inhalation, contact with skin and eyes, if necessary, equipped with appropriate ventilation system.
-If you come into contact with this compound, immediately rinse the affected area with plenty of water and seek medical help.
Nature:
-Appearance: Colorless or light yellow solid
-Melting point: About 215-218 degrees Celsius
-Solubility: Insoluble in water, soluble in organic solvents such as Alcohols, Ketones and ethers
-Stability: The compound has good thermal stability and chemical stability
Use:
-is an important pesticide intermediate. It can be used to synthesize a variety of insecticides and herbicides.
-It can also be used as an intermediate in the pharmaceutical field to prepare biologically active compounds.
Method:
-There are many preparation methods, which can be obtained by multi-step synthesis. One of the commonly used methods is to first synthesize 4-chloro-3-bromobenzoic acid, then react with isocyanate to obtain the corresponding esterification product, and finally carry out deprotection reaction to obtain the target compound.
Safety Information:
-Much has a certain toxicity, so you must take appropriate safety measures when handling, including wearing gloves, goggles and chemical protective clothing.
-Avoid inhalation, contact with skin and eyes, if necessary, equipped with appropriate ventilation system.
-If you come into contact with this compound, immediately rinse the affected area with plenty of water and seek medical help.
Last Update：2024-04-09 20:49:11
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