| Identification | More | [Name]
4-AMINO-2-METHYLPYRIMIDINE-5-CARBONITRILE | [CAS]
698-29-3 | [Synonyms]
4-AMINO-2-METHYLPYRIMIDINE-5-CARBONITRILE
4-AMINO-5-CYANO-2-METHYLPYRIMIDINE
BUTTPARK 27\08-63
5-Pyrimidinecarbonitrile, 4-amino-2-methyl-(6CI,7CI,8CI,9CI)
2-Methyl-4-aminopyrimidine-5-carbonitrile | [EINECS(EC#)]
211-814-2 | [Molecular Formula]
C6H6N4 | [MDL Number]
MFCD00084875 | [Molecular Weight]
134.14 | [MOL File]
698-29-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Pale-Yellow Crystalline Solid | [Melting point ]
249 °C | [Boiling point ]
315.6±27.0 °C(Predicted) | [density ]
1.27±0.1 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [solubility ]
DMSO, Ethanol, Methanol | [form ]
Powder | [pka]
3.00±0.10(Predicted) | [color ]
Pale yellow | [Water Solubility ]
Slightly soluble in water (6.4 g/L at 25°C). Soluble in dimethyl sulfoxide, ethanol and methanol. | [InChI]
InChI=1S/C6H6N4/c1-4-9-3-5(2-7)6(8)10-4/h3H,1H3,(H2,8,9,10) | [InChIKey]
YBPNIILOUYAGIF-UHFFFAOYSA-N | [SMILES]
C1(C)=NC=C(C#N)C(N)=N1 | [CAS DataBase Reference]
698-29-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
22-37/38-41 | [Safety Statements ]
26-39 | [WGK Germany ]
WGK 1 | [Hazard Note ]
Irritant | [HazardClass ]
6.1 | [HazardClass ]
IRRITANT | [HS Code ]
2933599590 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Pale-Yellow Crystalline Solid | [Uses]
4-Amino-5-cyano-2-methylpyrimidine is used as a pharmaceutical intermediate. | [Synthesis]
To a clean 20L reaction flask, add 5kg of water, 5kg of ethanol and mix well. Take solid sodium hydroxide 1.8kg, add to the system and stir for 30min. until completely dissolved. Cool down the ice bath to below 25 degrees Celsius, add 3.2kg of acetamidine |
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