| Identification | Back Directory | [Name]
6-CHLORO-PYRIDINE-2-CARBONYL CHLORIDE | [CAS]
80099-98-5 | [Synonyms]
6-chloropicolinoyl chloride
6-Chloropicolinic acid chloride
6-Chloro-2-pyridinecarbonyl chloride
6-CHLORO-PYRIDINE-2-CARBONYL CHLORIDE
2-Pyridinecarbonylchloride, 6-chloro-
2-Pyridinecarbonyl chloride, 6-chloro- (9CI)
6-CHLORO-PYRIDINE-2-CARBONYL CHLORIDE ISO 9001：2015 REACH | [Molecular Formula]
C6H3Cl2NO | [MDL Number]
MFCD00274531 | [MOL File]
80099-98-5.mol | [Molecular Weight]
176 |
| Chemical Properties | Back Directory | [Boiling point ]
239.0±20.0 °C(Predicted) | [density ]
1.454±0.06 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [pka]
-2.22±0.10(Predicted) |
| Hazard Information | Back Directory | [Synthesis]
General procedure for the synthesis of 6-chloropyridinecarbonyl chloride from 6-hydroxypyridine-2-carboxylic acid: to 20 g (144 mmol) of 6-hydroxypyridine-2-carboxylic acid was added 50.6 g (330 mmol) of phosphorus trichloride and 99.8 g (479 mmol) of phosphorus pentachloride, and the reaction was carried out by stirring the mixture for 8 hours at 90 °C. Upon completion of the reaction, the mixture was cooled, followed by the addition of 8.6 g of formic acid, and the reaction mixture was concentrated using a rotary evaporator to quantitatively obtain the target product 6-chloropyridinecarbonyl chloride. | [References]
[1] Patent: US2004/14977, 2004, A1. Location in patent: Page 20
[2] Patent: EP1302466, 2003, A1 |
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Rhawn Reagent
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400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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