Name | 3,6-dibromocarbazole |
Synonyms | M8250 DibroMocarbazole 3,6-DIBROMOCARBAZOLE 3,6-dibromocarbazole 3,6-dibromo-9H-carbazole 3,6-Dibromo-9H-carbazole 9H-Carbazole,3,6-dibroMo- 3,6-DibroMocarbazole(3,6-DBC) 3,6-DibroMocarbazole,3,6-DibroMo-9H-carbazole |
CAS | 6825-20-3 |
EINECS | 202-205-2 |
InChI | InChI=1/C12H7Br2N/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6,15H |
InChIKey | FIHILUSWISKVSR-UHFFFAOYSA-N |
Molecular Formula | C12H7Br2N |
Molar Mass | 325 |
Density | 1.930±0.06 g/cm3(Predicted) |
Melting Point | 204-206 °C (lit.) |
Boling Point | 459.0±25.0 °C(Predicted) |
Flash Point | 231.4°C |
Solubility | Soluble in benzene, chloroform |
Vapor Presure | 3.58E-08mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Tan |
pKa | 15.47±0.30(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Refractive Index | 1.796 |
MDL | MFCD00004961 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29339900 |
silica gel method | 3, 6-dibromocarbazole is an important pharmaceutical intermediate, it can be synthesized by three methods: N-bromosuccinimide method, liquid bromine method and silica gel method, but at present it is mainly synthesized by silica gel method. The main raw materials used in the synthesis include carbazole, N-bromosuccinimide, solvent dichloromethane, silica gel catalyst, the yield of up to 89.5%. |
uses | pharmaceutical intermediates, is also an important intermediate in the synthesis of photoelectric materials |