1262884-62-7

Basic information

• Product Name: C₂₉H₂₆F₂O₃
• CAS NO: 1262884-62-7
• Molecular Weight: 460.52
• Mol File: 1262884-62-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₉H₂₆F₂O₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₉H₂₆F₂O₃(1262884-62-7)
• EPA Substance Registry System: C₂₉H₂₆F₂O₃(1262884-62-7)

Safety Data

• Hazardous Substances Data: 1262884-62-7(Hazardous Substances Data)

Upstream product

• 112897-97-9 (E)-3-(3,4-difluorophenyl)acrylic acid 
• 34036-07-2 3,4 difluorobenzaldehyde 
• 348-61-8 1-bromo-3,4-difluorobenzene 
• 540-38-5 p-Iodophenol 
• 1262885-03-9 3-(3,4-difluoropheny)acrylic acid 4-iodophenyl ester 
• 79887-17-5 p-n-hexyloxyphenylacetylene 

Relevant articles and documents

Synthesis and mesomorphic properties of tolane-based fluorinated liquid crystals with an acrylate linkage

Six series of tolane-based fluorinated liquid crystals containing an acrylate linker were synthesized and their mesomorphic properties were characterized. The compounds generally exhibit SmA and N phases in wide temperature ranges. The introduction of acrylate linkers increases the clearing points by 20°C-30°C and suppresses the formation of higher ordered monotropic SmB phases. para-Fluorination is favorable for the mesophase stability, whereas meta-fluorination is not. The introduction of a 2,3,5,6-tetrafluorophenylene group decreases the clearing points and also suppresses the formation of the monotropic SmB phase. Copyright Taylor & Francis Group, LLC.