Pyrido[2,3-d]pyrimidine, 2,4-dichloro-

Pyrido[2,3-d]pyrimidine, 2,4-dichloro- - Names and Identifiers

Name	2,4-Dichloropyrido[2,3-d]pyrimidine
Synonyms	2,4-dichloropyrido[2,3-d]... 2,4-Dichloropyrido[2,3-d]pyrimidine 2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE Pyrido[2,3-d]pyrimidine,2,4-dichloro- Pyrido[2,3-d]pyrimidine, 2,4-dichloro- 2,4-Dichloro-pyrido[2,3-d]pyrimidine2,4-Dichloro-pyrido[2,3-d]pyrimidine
CAS	126728-20-9
InChI	InChI=1/C7H3Cl2N3/c8-5-4-2-1-3-10-6(4)12-7(9)11-5/h1-3H

Pyrido[2,3-d]pyrimidine, 2,4-dichloro- - Physico-chemical Properties

Molecular Formula	C7H3Cl2N3
Molar Mass	200.02
Density	1.573±0.06 g/cm3(Predicted)
Melting Point	157-158 °C (decomp)
pKa	-0.38±0.30(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.682

Pyrido[2,3-d]pyrimidine, 2,4-dichloro- - Introduction

2,4-Dichloropyrido [2,3-d] pyrimidine is an organic compound with the chemical formula C9H4Cl2N2. It is a colorless to pale yellow crystal with a peculiar odor. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless to light yellow crystal
-Solubility: Soluble in water, better solubility in organic solvents
-Melting point: about 140-142°C

Use:
-2,4-dichloropyrido [2,3-d] pyrimidine is a multifunctional heterocyclic compound that can be used in multiple steps in organic synthesis reactions. It can be used as a catalyst or intermediate to participate in the selection of catalysts for organic chemical reactions, the synthesis of complex organic compounds, and drug discovery.
-In addition, 2,4-dichloropyrido [2,3-d] pyrimidine can also be used in the manufacture and research and development of pesticides, such as fungicides, insecticides, etc.

Method:
-2,4-dichloropyrido [2,3-d] pyrimidine can be prepared by a variety of methods, and different synthetic routes can be used according to specific needs and reaction conditions. One of the common methods is the preparation of 2,4-dichloropyrido [2,3-d] pyrimidine by the reaction of an aromatic hydrocarbon and a bromoamide.

Safety Information:
-Since 2,4-dichloropyrido [2,3-d] pyrimidine is a chemical, appropriate laboratory safety procedures should be followed during operation.
-It is a potential eye irritant and respiratory irritant, so you should wear appropriate personal protective equipment such as safety glasses and protective gloves during operation.
-2,4-dichloropyrido [2,3-d] pyrimidine may be harmful to the environment and should be avoided from entering water and soil.

Last Update：2024-04-09 21:04:16