| Identification | More | [Name]
5,6-DIMETHYLURACIL | [CAS]
26305-13-5 | [Synonyms]
2,4-DIHYDROXY-5,6-DIMETHYLPYRIMIDINE
5,6-DIMETHYL-2,4-PYRIMIDINEDIOL
5,6-DIMETHYLURACIL
3h)-pyrimidinedione,5,6-dimethyl-4(1h
5,6-dimethyl-2,4(1h,3h)-pyrimidinedione
5,6-dimethyl-uraci
6-methylthymine
Dimethyluracil
2,4-DIHYDROXY-5,6-DIMETHYLPYRIMIDINE, 97 %
2,4(1H,3H)-Pyrimidinedione, 5,6-dimethyl-(9CI)
2,4(1H,3H)-Pyrimidinedione, 5,6-dimethyl-
5,6-dimethyl-2,4-dihydroxypyrimidine
2,4-Dihydroxy-5,6-dimethylpyrimidine 97%
5,6-Dimethylpyrimidine-2,4(1H,3H)-dione
5,6-Dimethylpyrimidine-2,4-diol | [EINECS(EC#)]
247-601-6 | [Molecular Formula]
C6H8N2O2 | [MDL Number]
MFCD00010708 | [Molecular Weight]
140.14 | [MOL File]
26305-13-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white to almost white crystalline powder | [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 Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [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. |
| Hazard Information | Back Directory | [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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