4-Methylpyrimidine
- CAS NO.：3438-46-8
- Empirical Formula: C5H6N2
- Molecular Weight: 94.11
- MDL number: MFCD00006115
- EINECS: 222-344-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:45
What is 4-Methylpyrimidine?
Chemical properties
Light Yellow Oil
The Uses of 4-Methylpyrimidine
4-Methylpyrimidine was used in the synthesis of crystalline trans-[RuCl(3)(NO)L(2)] complexes. 4-Methylpyrimidine was also used to bridge dinuclear oxovanadium(IV) complexes.
Synthesis Reference(s)
Tetrahedron Letters, 29, p. 6853, 1988 DOI: 10.1016/S0040-4039(00)88458-0
Properties of 4-Methylpyrimidine
| Melting point: | 32°C |
| Boiling point: | 141-142 °C (lit.) |
| Density | 1.031 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 105 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Chloroform, Methanol |
| pka | 2.02±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Water Solubility | miscible |
| BRN | 105781 |
| CAS DataBase Reference | 3438-46-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrimidine, 4-methyl-(3438-46-8) |
| EPA Substance Registry System | Pyrimidine, 4-methyl- (3438-46-8) |
Safety information for 4-Methylpyrimidine
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for 4-Methylpyrimidine
4-Methylpyrimidine manufacturer
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product: 3438-46-8 4-Methylpyrimidine 98%
ASM Organics
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Phone:91-9866122393
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product: 4-methyl-Pyrimidine
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