27349-66-2

27349-66-2 - Names and Identifiers

Name	3-(Chloromethyl)pyridazine
Synonyms	3-(Chloromethyl)pyridazine pyridazine, 3-(chloromethyl)- 3-(CHLOROMETHYL)PYRIDAZINE HCL 3-(ChloroMethyl)pyridazine hydrochloride
CAS	27349-66-2 41227-72-9
InChI	InChI=1/C5H5ClN2/c6-4-5-2-1-3-7-8-5/h1-3H,4H2

27349-66-2 - Physico-chemical Properties

Molecular Formula	C5H6Cl2N2
Molar Mass	165.02054
Density	1.241g/cm³
Boling Point	282.3°C at 760 mmHg
Flash Point	151.6°C
Vapor Presure	0.00577mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.534

27349-66-2 - Introduction

3-(chlorine ethyl) pyridine, chemical formula C6H5ClN2, is an organic compound. The following is a description of the nature, use, preparation and safety information of 3-(Chloromethyl)pyridazine:

Nature:
-Appearance: 3-(chlorine ethyl)pyridazine is a colorless to pale yellow liquid.
-Solubility: It is soluble in alcohol, ether and chloroform, insoluble in water.
-Melting point and boiling point: Its melting point is -37°C, and its boiling point is 129-130°C.
-Stability: It is stable at room temperature, but it may decompose under the action of high temperature, fire source and strong oxidant.

Use:
- 3-(chlorine ethyl)pyridazine can be used as an intermediate in organic synthesis and plays an important role in the preparation of other compounds.
-It is often used in the field of medicine as a raw material for the synthesis of certain drugs.

Method:
3-(chlorine ethyl)pyridazine can be synthesized by the following steps:
1.3-(Aminomethyl) pyridazine was dissolved in chloroform.
2. Slowly add chloroformyl chloride at low temperature.
3. After completion of the reaction, it was washed with water and dried to obtain 3-(chlorine ethyl)pyridazine product.

Safety Information:
- 3-(chlorine ethyl)pyridazine irritant to skin and eyes.
-Wear chemical protective gloves, goggles and protective clothing during operation.
-Avoid inhaling its vapors and avoid contact with the mouth and digestive tract. If you feel unwell, seek medical advice immediately.

Note: The information provided here is for reference only. Please read the safety data sheet and operating precautions carefully before use, and use 3-(chlorine ethyl) under suitable conditions and equipment pyridazine.

Last Update：2024-04-09 15:17:56