338362

2,3,4-Trifluoronitrobenzene

99%

• Synonim(y): 1,2,3-Trifluoro-4-nitrobenzene, 4-Nitro-1,2,3-trifluorobenzene
• Wzór liniowy: F₃C₆H₂NO₂
• Numer CAS: 771-69-7
• Masa cząsteczkowa: 177.08
• NACRES: NA.22
• PubChem Substance ID: 24860539
• UNSPSC Code: 12352100
• EC Number: 212-238-4
• MDL number: MFCD00041546
• Assay: 99%
• Form: liquid

Właściwości

• assay: 99%
• form: liquid
• refractive index: n20/D 1.492 (lit.)
• bp: 92 °C/20 mmHg (lit.)
• density: 1.541 g/mL at 25 °C (lit.)
• functional group: fluoro, nitro
• SMILES string: [O-][N+](=O)c1ccc(F)c(F)c1F
• InChI: 1S/C6H2F3NO2/c7-3-1-2-4(10(11)12)6(9)5(3)8/h1-2H
• InChI key: ARCACZWMYGILNI-UHFFFAOYSA-N

Opis

General description

2,3,4-Trifluoronitrobenzene is a fluoronitrobenzene and its biotransformation under methanogenic conditions has been studied by semicontinuous and batch tests.[1] 2,3,4-Trifluoronitrobenzene is an important pharmaceutical intermediate.

Application

2,3,4-Trifluoronitrobenzene was employed as starting reagent in the synthesis of ofloxacin. It was also used in the synthesis of the third generation quinolones antibacterial drugs.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 199.4 °F - closed cup
• flash_point_c: 93 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter