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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%

Numéro CAS
367-86-2
Synonymes
2-Fluoro-5-(trifluoromethyl)nitrobenzene

Dimensions Prix ($) Quantité Disponibilité
25g 26,80
100g 59,10
500g 205,00
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4-Fluoro-3-nitrobenzotrifluoride, 97%

MDL
MFCD00007059
EINECS
206-702-5

Propriétés chimiques

Formule
C7H3F4NO2
Poids formulaire
209.10
Point d'ébullition
91-92°/15mm
Point d'éclair
90°(194°F)
Densité
1.494
Indice de réfraction
1.4620
Solubilité
Insoluble in water.

Applications

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

Notes

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

Références bibliographiques

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).

Mentions de danger et de prudence du SGH

Mentions de danger (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.

Mentions de prudence: P260u-P201-P280h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/clothing. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
1880508
Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2904.99
TSCA
No

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