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ChemicalBook--->CAS DataBase List--->89719-92-6

89719-92-6

89719-92-6 Structure

89719-92-6 Structure
IdentificationBack Directory
[Name]

2,5-Dichloro-4-(trifluoromethyl)pyridine
[CAS]

89719-92-6
[Synonyms]

2,5-Dichloro-4-(trifluoromethyl)
2,5-Dichloro-4-(trifluoromethyl)pyridine
Pyridine, 2,5-dichloro-4-(trifluoromethyl)-
2,5-Dichloro-4-(trifluoromethyl)pyridine 97%
2,5-Dichloro-4-(trifluoromethyl)pyridine, 97+%
2,5-Dichloro-alpha,alpha,alpha-trifluoro-4-picoline
[Molecular Formula]

C6H2Cl2F3N
[MDL Number]

MFCD09749663
[MOL File]

89719-92-6.mol
[Molecular Weight]

215.988
Chemical PropertiesBack Directory
[Boiling point ]

76℃/18mm
[density ]

1.542 g/mL at 25 °C
[refractive index ]

n20/D1.482
[Fp ]

>110℃
[storage temp. ]

2-8°C
[form ]

liquid
[pka]

-3.73±0.10(Predicted)
[InChIKey]

GFTRYJQAASFSIB-UHFFFAOYSA-N
[CAS DataBase Reference]

89719-92-6
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

25-36/37/38
[Safety Statements ]

26-45
[RIDADR ]

UN 2810 6.1 / PGIII
[WGK Germany ]

3
[HazardClass ]

3
[HazardClass ]

TOXIC
[HS Code ]

2933399990
Hazard InformationBack Directory
[Uses]

2-chloro-6-(trifluoromethyl)pyridine, 2-chloro-5-(trifluoromethyl)pyridine and 3-chloro-4-(trifluoromethyl)pyridine were each converted into the three possible carboxylic acids 2, 4, 6,8, 10, 12, 16, 17 and 20. This was achieved by employing several, but not all of the organometallic ?toolbox methods?: transformation of a more basic organometallic species into a less basic isomer by transmetalation-equilibration.
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