5,6-DIMETHYLURACIL Chemical Properties

Melting point:

297-300 °C (dec.)(lit.)

Boiling point:

256.63°C (rough estimate)

Density 

1.160

refractive index 

1.5065 (estimate)

storage temp. 

Inert atmosphere,Room Temperature

Water Solubility 

almost transparency in hot Water

form 

powder to crystal

pka

10.01±0.10(Predicted)

color 

White to Almost white

CAS DataBase Reference

26305-13-5(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

RTECS 

YQ9750000

HS Code 

2933.59.9500

Toxicity

mouse,LD50,intraperitoneal,140mg/kg (140mg/kg),BEHAVIORAL: ANTIPSYCHOTIC,Chemical and Pharmaceutical Bulletin. Vol. 6, Pg. 490, 1958.

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

5,6-DIMETHYLURACIL Usage And Synthesis

Chemical Properties

white to almost white crystalline powder

Uses

2,4-Dihydroxy-5,6-dimethylpyrimidine was used in the synthesis of mono and polyatomic titanium derivatives. It was used as staring reagent in the synthesis of 2-(4-fluorobenzoyl) substituted pyrimidine derivatives.

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