| Identification | More | [Name]
3-Chloro-4-fluoronitrobenzene | [CAS]
350-30-1 | [Synonyms]
1-CHLORO-2-FLUORO-5-NITROBENZENE
2-CHLORO-1-FLUORO-4-NITROBENZENE
3-CHLORO-4-FLUORONITROBENZENE
4-FLUORO-3-CHLORONITROBENZENE
2-chloro-1-fluoro-4-nitro-benzen
Benzene, 2-chloro-1-fluoro-4-nitro-
Benzene,2-chloro-1-fluoro-4-nitro-
3-chloro-4-fluorobenzene
3-CHLORO-4-FLUORONITROANILINE
3-Chloro-4-fluoronitrobenzene 98%
3-Chloro-4-fluoronitrobenzene98%
1-Nitro-3-chloro-4-fluorobenzene
1-Nitro-4-fluoro-3-chlorobenzene
3-Chloro-4-fluoro-1-nitrobenzene | [EINECS(EC#)]
206-499-3 | [Molecular Formula]
C6H3ClFNO2 | [MDL Number]
MFCD00007206 | [Molecular Weight]
175.54 | [MOL File]
350-30-1.mol |
| Questions And Answer | Back Directory | [Synthesis]
In certain instances, when both chloro and nitro may act as a leaving group, a
surprising selectivity of one over the other is observed, for example chloro-2,5-
dinitrobenzene was converted to 4-fluoro-3-chloronitrobenzene.
 |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H302-H315-H318-H335 | [Precautionary statements ]
P261-P280-P305+P351+P338 | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
2811 | [WGK Germany ]
3
| [RTECS ]
CZ0720000
| [Hazard Note ]
Irritant | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29049090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
2-Chloro-1-fluoro-4-nitrobenzene is an intermediate used in synthesis of benzoimidolones on Ameba resin and methyl 6,7,8,9-tetrahydropyrido[1,2-a]indol-10-ylacetate. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 63, p. 8448, 1998 DOI: 10.1021/jo981557o
Synthetic Communications, 21, p. 505, 1991 DOI: 10.1080/00397919108016776 | [General Description]
2-Chloro-1-fluoro-4-nitrobenzene undergoes reduction in the presence of Mo(CO)6 and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) under microwave irradiation to yield a mixture of 3-chloro-4-fluoroaniline and 3-chloro-4-ethoxyaniline. | [References]
[1] Catalysis Today, 2012, vol. 198, # 1, p. 300 - 304
[2] Chemical Communications, 1996, # 3, p. 297 - 298
[3] Chemical Communications, 1996, # 3, p. 297 - 298
[4] Journal of Fluorine Chemistry, 2004, vol. 125, # 5, p. 701 - 704
[5] Advanced Synthesis and Catalysis, 2008, vol. 350, # 17, p. 2677 - 2682 |
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