Name | 5-Amino-2-chloropyrimidine |
Synonyms | 2-CHLOROPYRIMIDIN-5-AMINE 5-amine-2-Chloropyrimidine 5-Amino-2-chloropyrimidine 5-AMINO-2-CHLOROPYRIMIDINE 5-pyrimidinamine, 2-chloro- 5-PYRIMIDINAMINE, 2-CHLORO- 2-Chloro-pyrimidin-5-ylamine 5-Pyrimidinamine, 2-chloro- (9CI) |
CAS | 56621-90-0 |
InChI | InChI=1/C4H4ClN3/c5-4-7-1-3(6)2-8-4/h1-2H,6H2 |
Molecular Formula | C4H4ClN3 |
Molar Mass | 129.55 |
Density | 1.437±0.06 g/cm3(Predicted) |
Melting Point | 198-199℃ |
Boling Point | 338.8±15.0 °C(Predicted) |
Appearance | Crystalline Powder or Solid |
Color | Yellow to brown |
pKa | -0.08±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.617 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 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. S22 - Do not breathe dust. |
HS Code | 29339900 |