5,6-Dimethyluracil , >97.0%(HPLC) , 26305-13-5

Synonym(s):
5,6-Dimethyluracil

CAS NO.：26305-13-5

Empirical Formula: C6H8N2O2

Molecular Weight: 140.14

MDL number: MFCD00010708

EINECS: 247-601-6

PRODUCT 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)

Description and 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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H332-H335
• Precautionary statements: P261-P280-P305+P351+P338
• 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.