120553-12-0

Basic information

• Product Name: 2-Propenal, 3,3-bis[3-(trifluoromethyl)phenyl]-
• CAS NO: 120553-12-0
• Molecular Formula: C17H10F6O
• Molecular Weight: 344.256
• Mol File: 120553-12-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Propenal, 3,3-bis[3-(trifluoromethyl)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenal, 3,3-bis[3-(trifluoromethyl)phenyl]-(120553-12-0)
• EPA Substance Registry System: 2-Propenal, 3,3-bis[3-(trifluoromethyl)phenyl]-(120553-12-0)

Safety Data

• Hazardous Substances Data: 120553-12-0(Hazardous Substances Data)

Upstream product

• 149743-82-8 1,1-bis(3-(trifluoromethyl)phenyl)prop-2-yn-1-ol 
• 109-99-9 tetrahydrofuran 
• 7020-80-6 acetaldehyde N-tert-butylimine 
• 1868-00-4 3,3'-bis(trifluoromethyl)benzophenone 
• 814-49-3 diethyl chlorophosphate 

Downstream Products

• 120556-03-8 (Z)-5,5-bis[3-(trifluoromethyl) phenyl]-2,4-pentadienoic acid ethyl ester 
• 120556-02-7 (E)-5,5-bis[3-(trifluoromethyl)phenyl]-2,4-pentadienoic acid ethyl ester 

Relevant articles and documents

Synthesis and NMR spectroscopic characterization of some fluoro-2H-1-benzopyran derivatives

The synthesis of some new fluoro-2H-1-benzopyran derivatives utilizing a reaction between titanium phenolates and β-phenylcinnamaldehydes in toluene is reported. These compounds were characterized by NMR and UV/visible spectroscopy as well as mass spectrometry. In solution all the compounds are photochromic. Complete assignment of the 1H and 13C resonances was achieved by concerted application of homonuclear (gs-COSY), proton-detected (C, H) one-bond (gs-HMQC), and long-range (gs-HMBC) heteronuclear two-dimensional chemical shift correlation experiments using a 500 MHz NMR spectrometer equipped with a cryoplatform and a 5 mm cryoprobe. The mass spectra of the different compounds were characterized by intense molecular and high fragment ions. The introduction of an atom of fluorine as a molecular probe is of interest in determining the mechanistic aspects of the photochemical process. CSIRO 2005.