4-BROMO-2-TRIFLUOROMETHYLPYRIDINE
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4-BROMO-2-TRIFLUOROMETHYLPYRIDINE
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CAS No:
887583-90-6
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Formula:
C6H3BrF3N
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Chemical Name:
4-BROMO-2-TRIFLUOROMETHYLPYRIDINE
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Synonyms:
4-BROMO-2-TRIFLUOROMETHYLPYRIDINE;2-(Trifluoromethyl)-4-bromopyridine;4-Bromo-alpha,alpha,alpha-trifluoro-2-picoline;4-Bromo-2-(trifluoromethyl);EOS-61272
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CAS No:
Safety Information
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
4-BROMO-2-TRIFLUOROMETHYLPYRIDINE Use and Manufacturing
Weigh 4.2g of Diosgenin, 1.5 g of potassium carbonate was dissolved in 100 mL of isopropanol in a 500 mL three-necked flask, and then 2.6 g of 2-trifluoromethyl-4-bromo-pyridine was added, and the mixture was heated and stirred at 110 C., and the reaction was kept under stirring for 12 h. Ether-ethyl acetate (1: 1), developer: 5% ethanol solution of phosphomolybdic acid) Detect all reactions of diosgenin, evaporate the solvent under reduced pressure, cool to room temperature, add 50 mL of water, and extract 3 times with acetone (50 mL × 3), TLC followed the process of separation and purification of the product. The extract was dried over anhydrous Na2SO4 for 8h, filtered, and the filtrate was recovered to obtain a solid, which was dried at 60 C for 4h.Thus, 3.3 g of a light yellow powdery product was obtained.
Computed Properties
Molecular Weight:225.99
XLogP3:2.5
Hydrogen Bond Acceptor Count:4
Exact Mass:224.94010
Monoisotopic Mass:224.94010
Topological Polar Surface Area:12.9
Heavy Atom Count:11
Complexity:136
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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4-BROMO-2-TRIFLUOROMETHYLPYRIDINE
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