Name | 4-Amino-6-methoxypyrimidine |
Synonyms | TIMTEC-BB SBB004268 6-METHOXY-4-PYRIMIDINAMINE 6-methoxypyrimidin-4-amine 6-METHOXYPYRIMIDIN-4-AMINE 4-Amino-6-methoxypyrimidine 4-amine-6-methoxypyrimidine 6-Methoxypyrimidine-4-amine 4-AMINO-6-METHOXYPYRIMIDINE 4-Amino-6-methyloxypyrimidine 6-METHOXY-PYRIMIDIN-4-YLAMINE 4-Pyrimidinamine, 6-methoxy- (9CI) |
CAS | 696-45-7 |
EINECS | 626-150-2 |
InChI | InChI=1/C5H7N3O/c1-9-5-2-4(6)7-3-8-5/h2-3H,1H3,(H2,6,7,8) |
InChIKey | VELRBZDRGTVGGT-UHFFFAOYSA-N |
Molecular Formula | C5H7N3O |
Molar Mass | 125.13 |
Density | 1.2602 (rough estimate) |
Melting Point | 157-160 °C (lit.) |
Boling Point | 232.57°C (rough estimate) |
Flash Point | 129.7°C |
Solubility | DMSO, Methanol |
Vapor Presure | 0.00202mmHg at 25°C |
Appearance | Solid |
Color | White to yellow |
pKa | 4.11±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.6190 (estimate) |
MDL | MFCD00277872 |
Use | Mainly used for the preparation of sulfamonomethoxine, herbicides and fertilizer synergist |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R21/22 - Harmful in contact with skin and if swallowed. R6/37/38 - |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
WGK Germany | 3 |
HS Code | 29335990 |
Hazard Class | IRRITANT |
use | mainly used for the preparation of sulfamonomethoxine, herbicides and fertilizer synergist sulfamine-6-methoxacil intermediates. |
Production method | It is prepared by etherification of 4-amino-6-chloropyrimidine and methanol under the action of sodium hydroxide. |