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367-86-2 - 4-Fluoro-3-nitrobenzotrifluoride, 97% - 2-Fluoro-5-(trifluoromethyl)nitrobenzene - A19676 - Alfa Aesar

A19676 4-Fluoro-3-nitrobenzotrifluoride, 97%

Codice CAS
367-86-2
Sinonimi
2-Fluoro-5-(trifluoromethyl)nitrobenzene

Dimensioni Prezzo ($) Quantità Disponibilità
25g 26,80
100g 59,10
500g 205,00
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4-Fluoro-3-nitrobenzotrifluoride, 97%

MDL
MFCD00007059
EINECS
206-702-5

Proprietà chimiche

Formula
C7H3F4NO2
Peso formula
209.10
Punto di ebollizione
91-92°/15mm
Punto di infiammabilità
90°(194°F)
Densità
1.494
Indice di rifrazione
1.4620
Solubilità
Insoluble in water.

Applicazioni

4-Fluoro-3-nitrobenzotrifluoride is used in the pre-column derivatization technique for HPLC with UV/VIS spectrophotometric detection of polyamines. It may be used as derivatization reagent for the HPLC determination of polyamines. It was also used in the synthesis of 2-nitro-4-trifluoromethylphenylhydrazine, derivatization reagent for 1,2-diol compounds and oxo-steroids. • [3-(2-nitro-4-trifluoromethylphenyl)aminophenyl]dihydroxyborane, derivatization reagent for 1,2-diol compounds and oxo-steroids3 • 1-(3-chlorophenyl)-5-trifluoromethyl-3-hydrobenzimidazol-2-one

Note

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Letteratura

Jorgen Vessman.; Signhild Stromberg. Determination of tranexamic acid in biological material by electron capture gas chromatography after direct derivatization in an aqueous medium. Anal. Chem. 1977, 49, (3), 369-373

 

J. T. Gerig.; J. D. Reinheimer. Modification of human serum albumin with trifluoromethyl-substituted aryl halides and sulfonates J. Am. Chem. Soc. 1975, 97, (1), 168-173

 

The nitro-group can be selectively displaced with KF in sulfolane, in the presence of phthaloyl chloride as a nitrite trap: J. Org. Chem., 56, 6406 (1991).

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H227-H302-H311-H332-H315-H319

Combustible liquid. Harmful if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.

Dichiarazioni precauzionali: P280h-P305+P351+P338-P309-P310a-P302+P352a

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: IF ON SKIN:

Altri riferimenti

Beilstein
1880508
Classe di rischio
6.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2904.99
TSCA
No

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