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725-89-3 - 3,5-Bis(trifluoromethyl)benzoic acid, 98% - A11325 - Alfa Aesar

A11325 3,5-Bis(trifluoromethyl)benzoic acid, 98%

Codice CAS
725-89-3
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 46,30
25g 147,00
100g 466,00
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3,5-Bis(trifluoromethyl)benzoic acid, 98%

MDL
MFCD00000388
EINECS
211-970-1

Proprietà chimiche

Formula
C9H4F6O2
Peso formula
258.12
Punto di fusione
140-144°
Densità
1.420
Solubilità
Slightly soluble in water.

Applicazioni

In vitro metabolism studies on a series of 3,5-bis(trifluoromethyl)benzyl ethers have identified 3,5-bis(trifluoromethyl)benzoic acid as a significant metabolite possibly arising via oxidation of the benzylic position. The reactivity of the hydroxy- propyl units was demonstrated by the esterification of por- phyrazine derivatives with 3,5-bis(trifluoromethyl)benzoic acid in the presence of dicyclohexylcarbodiimide and toluene- p-sulfonic acid.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Letteratura

Swain CJ, et al. 3-Benzyloxy-2-phenylpiperidine NK1 antagonists: the influence of alpha methyl substitution.. Bioorg. Med. Chem.Lett. 1997, 7(23), 2959-62.

Tuğba Şimşek,; Ergün Gonca. Enrichment of solubility by esterification: Metal-free and metallo-porphyrazines with polyfluorinated units. Transition Metal Chemistry. 2013, 38(1), 37-43.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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.

Altri riferimenti

Beilstein
2058600
Codice tariffe armonizzato
2916.39
TSCA
No
RTECS
DG4448020

Raccomandato

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  • A14494

    4-(Trifluoromethyl)benzoic acid, 98+%
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