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| | 2,6-Dibromopyridine Basic information |
| Product Name: | 2,6-Dibromopyridine | | Synonyms: | 2,6-DIBROMOPYRIDINE;2,6-dibromo-pyridin;2,6-Dibromopyridine,98%;Pyridine, 2,6-dibromo-;2,6-DibroMopyridine, 98% 25GR;2,4-dibroMo-6-nitropyridine;2,6-Dibromopyridine >;2,6-Dibromopyridine, 98%, for synthesis | | CAS: | 626-05-1 | | MF: | C5H3Br2N | | MW: | 236.89 | | EINECS: | 210-926-9 | | Product Categories: | alkyl bromide;Bromopyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridine;Pyridine Series;Pyridines;Building Blocks;C5;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridines, Pyrimidines, Purines and Pteredines;bc0001 | | Mol File: | 626-05-1.mol |  |
| | 2,6-Dibromopyridine Chemical Properties |
| Melting point | 117-119 °C (lit.) | | Boiling point | 255°C | | density | 2.0383 (rough estimate) | | refractive index | 1.5800 (estimate) | | Fp | 213 °C | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Methanol (Slightly) | | pka | -3.65±0.10(Predicted) | | form | Crystalline Powder | | color | White to gray or buff | | Water Solubility | insoluble | | BRN | 108922 | | InChIKey | FEYDZHNIIMENOB-UHFFFAOYSA-N | | CAS DataBase Reference | 626-05-1(CAS DataBase Reference) |
| | 2,6-Dibromopyridine Usage And Synthesis |
| Chemical Properties | White to light yellow crystalline powder | | Uses | 2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine. | | Purification Methods | Purify 2,6-dibromopyridine by steam distillation, then recrystallise it twice from EtOH. It does not form an HgCl2 salt. [den Hertog & Wibaut Recl Trav Chim Pays Bas 51 381 1932, Beilstein 20/5 V 435.] |
| | 2,6-Dibromopyridine Preparation Products And Raw materials |
| Raw materials | 2,3,4,5,6-PENTABROMOPYRIDINE-->6-BROMO-1-METHYLPYRIDIN-2(1H)-ONE-->2,6-Dibromopyridine oxide-->3-Aminopyridine-->2,6-Dibromopyridin-3-amine-->2,6-Dichloropyridine | | Preparation Products | 6-Bromopyridine-2-carbaldehyde-->6-Methoxypyridine-2-carbaldehyde-->6-TERT-BUTOXYPYRIDINE-2-CARBOXALDEHYDE-->2-Bromo-6-methoxypyridine-->2-Amino-6-methoxypyridine-->2,6-Dihydroxypyridine-->4-AMINO-2,6-DIBROMOPYRIDINE-->Acrivastine-->2-Amino-6-bromopyridine-->2-BROMO-6-(1H-PYRAZOL-1-YL)PYRIDINE-->6-ETHOXY-2-PYRIDINAMINE-->(6-BROMO-2-PYRIDINYL)-CARBAMIC ACID,1,1-DIMETHYLETHYL ESTER-->2,6-DIETHYNYLPYRIDINE |
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