2,6-Dichloropurine Chemical Properties

Melting point:

185-195 °C (dec.) (lit.)

Boiling point:

310.62°C (rough estimate)

Density 

1.7265 (rough estimate)

refractive index 

1.6300 (estimate)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

soluble

form 

Crystalline Powder

pka

5.22±0.20(Predicted)

color 

White to yellow

Water Solubility 

soluble

BRN 

9354

InChIKey

RMFWVOLULURGJI-UHFFFAOYSA-N

CAS DataBase Reference

5451-40-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

36/37/38-22

Safety Statements 

22-24/25-37/39-26-36

RIDADR 

UN2811

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29349990

MSDS

• Language:English Provider:2,6-Dichloropurine
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2,6-Dichloropurine Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

Uses

Suzuki-Miyaura cross-coupling between halopurines and arylboronic acids in water-acetonitrile.1

Uses

2,6-Dichloropurine is used in the synthesis of 2,6-diamino-substituted purine derivatives as potential cardiomyogenesis inducing agents.

Synthesis Reference(s)

Journal of the American Chemical Society, 80, p. 404, 1958 DOI: 10.1021/ja01535a040

Purification Methods

It can be recrystallised from 150 parts of boiling H2O and dried at 100o to constant weight. It is soluble in EtOAc. The HgCl2 salt separates from EtOH solution. UV: max 275nm ( 8.9K) at pH 1; and 280nm ( 8.5K) at pH 11 [Elion & Hitchings J Am Chem Soc 78 3508 1956, Schaeffer & Thomas J Am Chem Soc 80 3738 1958, Beaman & Robins J Appl Chem (London) 12 432 1962, Montgomery J Am Chem Soc 78 1928 1956]. [Beilstein 26 III/IV 1747.]

2,6-Dichloropurine(5451-40-1)Related Product Information

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