853179-74-5 - Names and Identifiers
853179-74-5 - Physico-chemical Properties
Molecular Formula | C7H6BrNO
|
Molar Mass | 200.03 |
Density | 1.577 |
Melting Point | 66℃ |
Boling Point | 273.5±35.0 °C(Predicted) |
Flash Point | 119.2°C |
Vapor Presure | 0.0057mmHg at 25°C |
pKa | -0.29±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.604 |
853179-74-5 - Introduction
It is an organic compound with a chemical formula of C8H8BrNO and a molecular weight of 213.06g/mol.
Nature:
is a light yellow liquid with a special fragrance. It is soluble in organic solvents such as alcohols, ethers and ketones at room temperature, but insoluble in water.
Use:
It is often used as an organic synthesis intermediate for the synthesis of compounds such as drugs and pesticides. It can be used to synthesize a variety of compounds with biological activity, such as pesticide Isoxaben, herbicide Isoxaben and herbicide N1145.
Preparation Method:
The preparation of
is generally obtained by the Bischler-Napieralski cyclization reaction of pyridine. The step of the reaction involves the reaction of pyridine with formic acid, formaldehyde and cuprous bromide.
Safety Information:
When using the ball, pay attention to the following safety precautions:
-This compound is an irritant and may cause irritation to the eyes, skin and respiratory system, so wear appropriate personal protective equipment when handling.
-Avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water for 30 minutes and seek medical help.
-When using or storing, keep away from fire and high temperature environment.
-Waste disposal shall comply with local regulatory requirements and shall comply with environmental protection regulations.
Last Update:2024-04-09 20:49:11