| | Identification | More |  | [Name] 
 2-Methylpyrimidine
 |  | [CAS] 
 5053-43-0
 |  | [Synonyms] 
 2-METHYLPYRIMIDINE
 2-methylpyrimidine(2-methyl-pyrimidine)
 Pyrimidine, 2-methyl-(6CI,7CI,8CI,9CI)
 Pyrimidine, 2-methyl-
 |  | [EINECS(EC#)] 
 624-174-8
 |  | [Molecular Formula] 
 C5H6N2
 |  | [MDL Number] 
 MFCD00128182
 |  | [Molecular Weight] 
 94.11
 |  | [MOL File] 
 5053-43-0.mol
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 -4°C
 |  | [Boiling point ] 
 165.6°C (rough estimate)
 |  | [density ] 
 1.0132 g/mL at  25 °C
 |  | [refractive index ] 
 n20/D  1.4930
 |  | [Fp ] 
 38 °C
 |  | [form ] 
 liquid
 |  | [pka] 
 1.85±0.13(Predicted)
 |  | [Specific Gravity] 
 1.02
 |  | [InChI] 
 InChI=1S/C5H6N2/c1-5-6-3-2-4-7-5/h2-4H,1H3
 |  | [InChIKey] 
 LNJMHEJAYSYZKK-UHFFFAOYSA-N
 |  | [SMILES] 
 C1(C)=NC=CC=N1
 |  | [CAS DataBase Reference] 
 5053-43-0(CAS DataBase Reference)
 | 
 | Safety Data | Back Directory |  | [Hazard Codes ] 
 Xn
 |  | [Risk Statements ] 
 R10:Flammable.
 R36/37/38:Irritating to eyes, respiratory system and skin .
 R41:Risk of serious damage to eyes.
 R37/38:Irritating to respiratory system and skin .
 R22:Harmful if swallowed.
 |  | [Safety Statements ] 
 S16:Keep away from sources of ignition-No smoking .
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 S39:Wear eye/face protection .
 |  | [RIDADR ] 
 1993
 |  | [WGK Germany ] 
 3
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 2-Methylpyrimidine is used in preparation of pyrimidine derivative and related heterocycles as complement modulators for treatment of diseases.
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