A3275112
2,4-Dichloro-6-methylpyrimidine , 98% , 5424-21-5
CAS NO.：5424-21-5
Empirical Formula: C5H4Cl2N2
Molecular Weight: 163
MDL number: MFCD00006064
EINECS: 226-563-4
| Pack Size | Price | Stock | Quantity |
| 5G | RMB46.40 | In Stock |
|
| 25G | RMB116.00 | In Stock |
|
| 100G | RMB371.20 | In Stock |
|
| 500g | RMB1839.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 44-47 °C (lit.) |
| Boiling point: | 219 °C (lit.) |
| Density | 1.5462 (rough estimate) |
| refractive index | 1.6300 (estimate) |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Very Slightly, Heated, Sonicated), DMSO (Sparingly, Heated) |
| form | powder to crystal |
| pka | -2.12±0.30(Predicted) |
| color | White to Orange to Green |
| Water Solubility | Soluble in Chloroform, Ether, Ethyl Acetate and Toluene. Insoluble in water. |
| BRN | 114295 |
| CAS DataBase Reference | 5424-21-5(CAS DataBase Reference) |
| EPA Substance Registry System | Pyrimidine, 2,4-dichloro-6-methyl- (5424-21-5) |
Description and Uses
2,4-Dichloro-6-methylpyrimidine is used in the synthesis of (2-chloro-6-methyl-pyrimidin-4-yl)-(2,3-dihydro-benzothiazol-6-yl)-amine.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3263 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| TSCA | T |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29335990 |
