5,6-DIMETHYLURACIL
Synonym(s):5,6-Dimethyluracil
- CAS NO.:26305-13-5
- Empirical Formula: C6H8N2O2
- Molecular Weight: 140.14
- MDL number: MFCD00010708
- EINECS: 247-601-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:17:42
What is 5,6-DIMETHYLURACIL?
Chemical properties
white to almost white crystalline powder
The Uses of 5,6-DIMETHYLURACIL
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.
Properties of 5,6-DIMETHYLURACIL
| 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 for 5,6-DIMETHYLURACIL
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5,6-DIMETHYLURACIL
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