CAS 16297-07-7|2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile

Introduction：Basic information about CAS 16297-07-7|2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles4
5. Synonyms

Common Name	2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile
CAS Number	16297-07-7	Molecular Weight	176.07100
Density	1.56g/cm3	Boiling Point	166.1ºC at 760 mmHg
Molecular Formula	C₆F₄N₂	Melting Point	66-68ºC(lit.)
MSDS	ChineseUSA	Flash Point	54.2ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2,3,5,6-tetrafluoropyridine-4-carbonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.56g/cm3
Boiling Point	166.1ºC at 760 mmHg
Melting Point	66-68ºC(lit.)
Molecular Formula	C₆F₄N₂
Molecular Weight	176.07100
Flash Point	54.2ºC
Exact Mass	176.00000
PSA	36.68000
LogP	1.50968
Vapour Pressure	1.82mmHg at 25°C
Index of Refraction	1.439
InChIKey	JXISJBVJNUKKBK-UHFFFAOYSA-N
SMILES	N#Cc1c(F)c(F)nc(F)c1F

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R20/21/22
Safety Phrases	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles4

Annelation of perfluorinated heteroaromatic systems by 1, 3-dicarbonyl derivatives. Cartwright MW, et al.

Tetrahedron 66(17) , 3222-27, (2010)

Imidazopyridine and pyrimidinopyridine systems from perfluorinated pyridine derivatives. Cartwright MW, et al.

Tetrahedron 63(30) , 7027-35, (2007)

Reactions of 4-substituted tetrafluoropyridine derivatives with sulfur nucleophiles: S< sub> N</sub> Ar and annelation processes. Fox MA, et al.

J. Fluor. Chem. 143 , 148-54, (2012)

Synonyms

2,3,4,5-TETRAFLUOROBENZYLAMINE

2,3,5,6-tetrafluoro-4-cyanopyridine

2,3,5,6-tetrafluoroisonicotinonitrile

MFCD00075302

4-Cyano-2,3,5,6-tetrafluoropyridine

tetrafluoro-4-cyanopyridine

tetrafluoro-isonicotinonitrile

2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile

4-cyanotetrafluoropyridine

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