2-Fluoroterephthalonitrile

Modify Date: 2025-08-24 23:21:03

2-Fluoroterephthalonitrile Structure
2-Fluoroterephthalonitrile structure
Common Name 2-Fluoroterephthalonitrile
CAS Number 1897-53-6 Molecular Weight 146.121
Density 1.3±0.1 g/cm3 Boiling Point 280.6±25.0 °C at 760 mmHg
Molecular Formula C8H3FN2 Melting Point N/A
MSDS N/A Flash Point 123.5±23.2 °C

 Names

Name 2-fluorobenzene-1,4-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 280.6±25.0 °C at 760 mmHg
Molecular Formula C8H3FN2
Molecular Weight 146.121
Flash Point 123.5±23.2 °C
Exact Mass 146.028030
PSA 47.58000
LogP 0.58
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.539

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1943030
CHEMICAL NAME :
1,4-Benzenedicarbonitrile, 2-fluoro-
CAS REGISTRY NUMBER :
1897-53-6
LAST UPDATED :
199109
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H3-F-N2
MOLECULAR WEIGHT :
146.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978

 Safety Information

Hazard Codes Xi
HS Code 2926909090

 Synthetic Route

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2-Fluoroterephthalonitrile Structure

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CAS#:1897-53-6

Literature: US2008/194694 A1, ; Page/Page column 22 ;

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2-Fluoroterephthalonitrile Structure

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CAS#:1897-53-6

Literature: US2007/225282 A1, ; Page/Page column 27 ; US 20070225282 A1

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2-Fluoroterephthalonitrile Structure

2-Fluoroterepht...

CAS#:1897-53-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 12, # 20 p. 2925 - 2930

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

3-Fluoroterephthalonitrile
1,4-Benzenedicarbonitrile,2-fluoro
1,4-Benzenedicarbonitrile, 2-fluoro-
2-fluoro-terephthalonitrile
2,5-dicyanofluorobenzene
2-Fluoro-1,4-benzenedicarbonitrile
Terephthalonitrile,fluoro
2-Fluoroterephthalonitrile
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