5-IODO-1,3-DIMETHYLURACIL Chemical Properties

Melting point:

225 °C (dec.)(lit.)

Boiling point:

261.3±43.0 °C(Predicted)

Density 

2.04±0.1 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,2-8°C

solubility 

DMSO: soluble10mg/mL(lit.)

pka

-3.54±0.40(Predicted)

Sensitive 

Light Sensitive

CAS DataBase Reference

40738-83-8

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-42/43-63

Safety Statements 

22-26-36/37/39-45

WGK Germany 

3

HS Code 

29335990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

5-IODO-1,3-DIMETHYLURACIL Usage And Synthesis

Uses

5-Iodo-1,3-dimethyluracil may be used for the synthesis of N-[2-[(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)thio]-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)yl]methanesulfonamide.

General Description

The effect of 5-iodo-1,3-dimethyluracil on the incorporation of [¹²⁵I] 5-iodo-2′-deoxyuridine [¹²⁵I radiolabelled IdUrd] in DNA of cancer cells has been studied. Synthesis of 5-iodo-1,3-dimethyluracil from aromatic organomercurials; 5-(acetoxymercurio)-1,3-dimethyluracil or 5,5′-mercuriobis(1,3-dimethyluracil) has been reported.

5-IODO-1,3-DIMETHYLURACIL(40738-83-8)Related Product Information

• Uracil
• 1,3-Dimethyluracil
• 5-IODO-1,3-DIMETHYLURACIL
• (AS)-ALPHA-AMINO-3-[(4-CARBOXYPHENYL)METHYL]-3,4-DIHYDRO-5-IODO-2,4-DIOXO-1(2H)-PYRIMIDINEPROPANOIC ACID
• 5-Iodouracil
• 1,2,3,4-TETRAHYDRO-5-IODO-1,3,6-TRIMETHYL-2,4-DIOXOPYRIMIDINE