2-(Trifluoromethyl)benzophenone

CAS : 727-99-1

Ref. 3D-FT79907

Informations sur le produit

• Nom: 2-(Trifluoromethyl)benzophenone
• Synonymes: Benzophenone, 2-(trifluoromethyl)-, Methanone, phenyl[2-(trifluoromethyl)phenyl]-, Phenyl[2-(Trifluoromethyl)Phenyl]Methanone, {[2-Nitro-4-(Trifluoromethyl)Phenyl]Sulfanyl}Acetic Acid

Description

2-(Trifluoromethyl)benzophenone is a photochromic substance that reacts with uv light. It undergoes a reversible conversion from the less-colored form (meso form) to the more-colored form (racemic form). This conversion can be reversed by irradiation with light of an appropriate wavelength. The meso form is colorless, and has a melting point of -92°C. The racemic form is orange, and has a melting point of -20°C. 2-(Trifluoromethyl)benzophenone was synthesized in 1839 by Wolcott Gibbs, who observed its photochromic properties when he irradiated it with sunlight.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 250.22 g/mol
• Formule: C₁₄H₉F₃O
• Degré de pureté: Min. 95%