4-Bromo-2-fluoronitrobenzene

Modify Date: 2025-08-22 08:55:59

4-Bromo-2-fluoronitrobenzene Structure
4-Bromo-2-fluoronitrobenzene structure
Common Name 4-Bromo-2-fluoronitrobenzene
CAS Number 321-23-3 Molecular Weight 219.996
Density 1.8±0.1 g/cm3 Boiling Point 263.2±20.0 °C at 760 mmHg
Molecular Formula C6H3BrFNO2 Melting Point 83-86
MSDS Chinese USA Flash Point 113.0±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-bromo-2-fluoro-1-nitrobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 263.2±20.0 °C at 760 mmHg
Melting Point 83-86
Molecular Formula C6H3BrFNO2
Molecular Weight 219.996
Flash Point 113.0±21.8 °C
Exact Mass 218.933105
PSA 45.82000
LogP 2.28
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.580

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport
HS Code 2904909090

 Synthetic Route

~82%

4-Bromo-2-fluoronitrobenzene Structure

4-Bromo-2-fluor...

CAS#:321-23-3

Literature: Liu, Jia; Li, Jue; Ren, Jiangmeng; Zeng, Bu-Bing Tetrahedron Letters, 2014 , vol. 55, # 9 p. 1581 - 1584

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4-Bromo-2-fluoronitrobenzene Structure

4-Bromo-2-fluor...

CAS#:321-23-3

Literature: US2010/280268 A1, ; Page/Page column 22 ;

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4-Bromo-2-fluoronitrobenzene Structure

4-Bromo-2-fluor...

CAS#:321-23-3

Literature: Journal of the American Chemical Society, , vol. 78, p. 6034,6037

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4-Bromo-2-fluoronitrobenzene Structure

4-Bromo-2-fluor...

CAS#:321-23-3

Literature: European Journal of Organic Chemistry, , # 13 p. 2956 - 2969

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4-Bromo-2-fluoronitrobenzene Structure

4-Bromo-2-fluor...

CAS#:321-23-3

Literature: Russian Journal of Organic Chemistry, , vol. 42, # 2 p. 214 - 219

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles

European J. Org. Chem. , 2956, (2006)

 Synonyms

WNR BF DE
Benzene, 4-bromo-2-fluoro-1-nitro-
4-Brom-2-fluor-1-nitro-benzol
1-Bromo-3-fluoro-4-nitrobenzene
MFCD01930221
5-BROMO-2-NITROFLUOROBENZENE
4-Bromo-2-fluoro-1-nitrobenzene
4-Bromo-2-fluoronitrobenzene
4-bromo-2-fluoro-1-nitro-benzene
2-Fluoro-4-bromonitrobenzene
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