874364-99-5

Basic information

• Product Name: 1,4-di[1-hydroxy-1-(p-fluorophenyl)-prop-2-ynyl]benzene
• Synonyms: 1,4-di[1-hydroxy-1-(p-fluorophenyl)-prop-2-ynyl]benzene
• CAS NO: 874364-99-5
• Molecular Weight: 374.387
• Mol File: 874364-99-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-di[1-hydroxy-1-(p-fluorophenyl)-prop-2-ynyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-di[1-hydroxy-1-(p-fluorophenyl)-prop-2-ynyl]benzene(874364-99-5)
• EPA Substance Registry System: 1,4-di[1-hydroxy-1-(p-fluorophenyl)-prop-2-ynyl]benzene(874364-99-5)

Safety Data

• Hazardous Substances Data: 874364-99-5(Hazardous Substances Data)

Upstream product

• 100-20-9 terephthaloyl chloride 
• 462-06-6 fluorobenzene 

Downstream Products

• 874365-07-8 1,4-di-(8-bromo-3-p-fluorophenyl-[3H]-naphtho[2,1-b]pyran-3-yl)-benzene 
• 874365-02-3 1,4-di-(3-p-fluorophenyl-[3H]-naphtho[2,1-b]pyran-3-yl)-benzene 
• 874365-12-5 1,4-di-(2-p-fluorophenyl-6-phenyl-5-ethoxycarbonyl-[2H]-naphtho[2,1-b]pyran-2-yl)-benzene 

Relevant articles and documents

Synthesis and photochromism of novel phenylene-linked photochromic bispyrans

(Chemical Equation Presented) Phenylene-linked bisnaphthopyrans were synthesized in good yields via the one-pot reaction of bis-propargyl alcohols with naphthols. Temperature-dependent photochromism in 1,4-phenylene-linked bispyrans leads to up to 60 nm bathochromic shift between the colored species formed at room temperature and at -20°C. Better fatigue resistance and higher colorability was observed in 1,4-phenylene-linked bis-[2H]-naphtho[1,2-b] pyrans by comparison to the 1,3-phenylene linked bis-[2H]-naphtho[1,2-b]pyrans.