3,5-Difluoro-2-pyridinecarbonitrile

Modify Date: 2025-08-27 19:41:30

3,5-Difluoro-2-pyridinecarbonitrile Structure
3,5-Difluoro-2-pyridinecarbonitrile structure
Common Name 3,5-Difluoro-2-pyridinecarbonitrile
CAS Number 298709-29-2 Molecular Weight 140.09
Density 1.4±0.1 g/cm3 Boiling Point 187.8±35.0 °C at 760 mmHg
Molecular Formula C6H2F2N2 Melting Point 32-34°C
MSDS Chinese USA Flash Point 67.4±25.9 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Use of 3,5-Difluoro-2-pyridinecarbonitrile


3,5-Difluoropicolinonitrile is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 2-Cyano-3,5-difluoropyridine
Synonym More Synonyms

 3,5-Difluoro-2-pyridinecarbonitrile Biological Activity

Description 3,5-Difluoropicolinonitrile is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 187.8±35.0 °C at 760 mmHg
Melting Point 32-34°C
Molecular Formula C6H2F2N2
Molecular Weight 140.09
Flash Point 67.4±25.9 °C
Exact Mass 140.018600
PSA 36.68000
LogP 0.42
Vapour Pressure 0.6±0.4 mmHg at 25°C
Index of Refraction 1.483
InChIKey WLBIFECTHKFYKV-UHFFFAOYSA-N
SMILES N#Cc1ncc(F)cc1F

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39
RIDADR 3276
Packaging Group III
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

~%

3,5-Difluoro-2-pyridinecarbonitrile Structure

3,5-Difluoro-2-...

CAS#:298709-29-2

Literature: US2003/232842 A1, ; Page 8 ;

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,5-Difluoropyridine-2-carbonitrile
3,5-difluoro-2-cyano pyridine
2-Pyridinecarbonitrile, 3,5-difluoro-
3,5-DIFLURO-2-CYANOPYRIDINE
T6NJ BCN CF EF
3,5-Difluoro-2-pyridinecarbonitrile
3,5-difluoronicotinonitrile
3,5-Difluoropicolinitrile
2-Cyano-3,5-difluoropyridine
3,5-Difluoropicolinonitrile
2-Cyano-3,5-difluorophenol
MFCD03788759
2-Cyano-3,5-difluorpyridine
3,5-difluoro picolinonitrile
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