What is the 2,5-Dichloropyrimidine?

2,5-Dichloropyrimidine is , while it's Molecular Formula is C4H2Cl2N2. 2,5-Dichloropyrimidine acid is employed as a important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

What is the CAS number for 2,5-Dichloropyrimidine?

The CAS number of 2,5-Dichloropyrimidine is 22536-67-0.

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Product Details

Quick Details

CasNo： 22536-67-0
Molecular Formula： C₄H₂Cl₂N₂
Purity： 99%

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Molecular Formula:C4H2Cl2N2
Molecular Weight:148.979
Vapor Pressure:0.0152mmHg at 25°C
Melting Point:57.0-57.5 °C
Refractive Index:1.559
Boiling Point:265.3 °C at 760 mmHg
PKA:-2.84±0.22(Predicted)
Flash Point:139.8 °C
PSA：25.78000
Density:1.493 g/cm³
LogP:1.78340

2,5-Dichloropyrimidine(Cas 22536-67-0) Usage

Uses	2,5-Dichloropyrimidine acid is employed as a important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

InChI:InChI=1/C4H2Cl2N2/c5-3-1-7-4(6)8-2-3/h1-2H

22536-67-0 Relevant articles

Structure Analysis Restrained by ab Initio Calculations: The Molecular Structure of 2,5-Dichloropyrimidine in Gaseous and Crystalline Phases

Blake, Alexander J.,Brain, Paul T.,McNab, Hamish,Miller, Jennifer,Morrison, Carole A.,et al.

, p. 12280 - 12287 (1996)

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22536-67-0 Process route

: 5750-76-5
2,4,5-trichloropyrimidine

: 22536-67-0
2,5-dichloropyrimidine

Conditions

Conditions	Yield
2,4,5-trichloropyrimidine; With hydrogen; palladium 10% on activated carbon; In methanol; at 50 ℃; for 2h; With sodium hydrogencarbonate; In methanol; water; at 20 ℃;
With acetic acid; zinc; In tetrahydrofuran; at 20 ℃; for 2h; Heating; Reflux;
With acetic acid; zinc; In tetrahydrofuran; for 2h; Reflux;
2,4,5-trichloropyrimidine; With acetic acid; zinc; In tetrahydrofuran; for 2h; Reflux; With sodium hydrogencarbonate; sodium hydroxide; In dichloromethane; water; pH=10;
With acetic acid; zinc; In tetrahydrofuran; at 20 ℃; Reflux;