2-Chloro-5-iodopyridine-3-carbonitrile

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2-Chloro-5-iodopyridine-3-carbonitrile Basic information
Uses
Product Name:2-Chloro-5-iodopyridine-3-carbonitrile
Synonyms:2-Chloro-5-iodo-3-pyridinecarbonitrile;3-Pyridinecarbonitrile, 2-chloro-5-iodo-;2-Chloro-3-cyano-5-iodopyridine;2-CHLORO-5-IODOPYRIDINE-3-CARBONITRILE ISO 9001：2015 REACH;2-Chloro-5-iodopyridine-3-carbonitrile
CAS:766515-34-8
MF:C6H2ClIN2
MW:264.45
EINECS:1312995-182-4
Product Categories:cyanide| alkyl chloride|alkyl Iodine
Mol File:766515-34-8.mol
2-Chloro-5-iodopyridine-3-carbonitrile Structure
2-Chloro-5-iodopyridine-3-carbonitrile Chemical Properties
density 2.13
storage temp. 2-8°C(protect from light)
AppearanceOff-white to light brown Solid
Safety Information
HS Code 2933399990
MSDS Information
2-Chloro-5-iodopyridine-3-carbonitrile Usage And Synthesis
Uses2-Chloro-5-iodo-3-pyridinecarboxynitrile can be used as a pharmaceutical synthesis intermediate.
Synthesis30.7 ml (329 mmol) of phosphoryl chloride at 0.7 C and 6 drops of sulfuric acid were added to 9 g (6.6 mmol) of 2-hydroxy-5-iodonicotinonitrile. The reaction mixture was heated at 110C for 5 hours and then at room temperature overnight. The reaction mixture was poured into a beaker containing ice and a small amount of water to form a precipitate. The mixture was allowed to gradually return to room temperature, then filtered and rinsed with water. The solid was dried to give 2-chloro-5-iodo-3-pyridinecarbonitrile.
2-Chloro-5-iodopyridine-3-carbonitrile Preparation Products And Raw materials
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