- 3,6-Dibromocarbazole
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- $29.00 / 1g
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2026-01-26
- CAS:6825-20-3
- Min. Order:
- Purity: 99.71%
- Supply Ability: 10g
- 3,6-Dibromocarbazole
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- $0.00 / 25KG
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2026-01-04
- CAS:6825-20-3
- Min. Order: 1KG
- Purity: 98
- Supply Ability: 10000KGS
- 3,6-Dibromocarbazole
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- $0.00 / 10Kg
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2025-12-15
- CAS:6825-20-3
- Min. Order: 1Kg
- Purity: 99％
- Supply Ability: 100kg
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| | 3,6-Dibromocarbazole Basic information |
| Product Name: | 3,6-Dibromocarbazole | | Synonyms: | 3,6-DIBROMOCARBAZOLE, TECH., 90%;3,6-Dibromo-9H-carbazole;3,6-DIBROMOCARBAZOLE;3,6-DibroMocarbazole,3,6-DibroMo-9H-carbazole;9H-Carbazole,3,6-dibroMo-;3,6-DibroMocarbazole
(3,6-DBC);DibroMocarbazole;3,6-Dibromocarbazole,99% | | CAS: | 6825-20-3 | | MF: | C12H7Br2N | | MW: | 325 | | EINECS: | 202-205-2 | | Product Categories: | Carbazole Series;organic chemicals and derivatives/others;OLED;CarbazolesHeterocyclic Building Blocks;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Apoptosis Inhibitors;OLED, OLED materials,pharm chemical.;OLED materials,pharm chemical,electronic;Carbazoles;Carbazoles (for Conduting Polymer Research);Functional Materials;Reagents for Conducting Polymer Research;carbazole;bc0001 | | Mol File: | 6825-20-3.mol |  |
| | 3,6-Dibromocarbazole Chemical Properties |
| Melting point | 204-206 °C (lit.) | | Boiling point | 459.0±25.0 °C(Predicted) | | density | 1.930±0.06 g/cm3(Predicted) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Soluble in benzene, chloroform | | form | Crystalline Powder | | pka | 15.47±0.30(Predicted) | | color | Tan | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. | | InChI | InChI=1S/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 | | SMILES | N1C2=C(C=C(Br)C=C2)C2=C1C=CC(Br)=C2 | | CAS DataBase Reference | 6825-20-3(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 3 | | HS Code | 29339900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 3,6-Dibromocarbazole Usage And Synthesis |
| Chemical Properties | tan to light green powder | | Uses |
3,6-Dibromocarbazole is used as a pharmaceutical intermediate and also an essential intermediate for synthesizing optoelectronic materials. It is the essential intermediate of synthesis of N-alkylation bromo carbazole compounds and is used to prepare N-(2-hydroxyethyl)-3,6-dibromocarbazole. The synthetic method at present has a potassium Bromide and potassium bromate hybrid system, the chloranil dehydriding of diazonium salt method, the sulfonation method, the BNS method, and the bromine bromination method.
| | General Description | Lithiation of 3,6-dibromocarbazole with n-butyllithium has been studied. | | Synthesis | 3, 6-dibromocarbazole is synthesized with three methods, such as N-bromosuccinimide method, liquid bromine method and silica gel method. But now main method for synthesis is silica gel method. The main raw materials used in the synthesis include carbazole, N-bromosuccinimide, solvent methylene chloride, catalyst silica gel, and the yield could reach 89.5%. | | References | [1] Molecular Crystals and Liquid Crystals, 2012, vol. 567, # 1, p. 102 - 109,8
[2] Organic and Biomolecular Chemistry, 2016, vol. 14, # 39, p. 9406 - 9415
[3] Patent: CN105523990, 2016, A. Location in patent: Paragraph 0012;0013;0016
[4] Journal of Materials Chemistry, 2008, vol. 18, # 12, p. 1296 - 1301
[5] Organic Letters, 2011, vol. 13, # 12, p. 3186 - 3189 |
| | 3,6-Dibromocarbazole Preparation Products And Raw materials |
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