58506-34-6

Basic information

• Product Name: trans,trans-1,7-diphenyl-1,3-heptadien-5-ol
• Synonyms: trans,trans-1,7-diphenyl-1,3-heptadien-5-ol
• CAS NO: 58506-34-6
• Molecular Weight: 264.367
• Mol File: 58506-34-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: trans,trans-1,7-diphenyl-1,3-heptadien-5-ol(CAS DataBase Reference)
• NIST Chemistry Reference: trans,trans-1,7-diphenyl-1,3-heptadien-5-ol(58506-34-6)
• EPA Substance Registry System: trans,trans-1,7-diphenyl-1,3-heptadien-5-ol(58506-34-6)

Safety Data

• Hazardous Substances Data: 58506-34-6(Hazardous Substances Data)

Upstream product

• 90766-67-9 1,1-dibromo-4-phenyl-1,3-butadiene 
• 14371-10-9 (E)-3-phenylpropenal 
• 104-53-0 3-phenyl-propionaldehyde 
• 188802-38-2 ((1E,3E)-4-bromobuta-1,3-dienyl)benzene 
• 38940-11-3 trans,trans-1,7-diphenyl-4,6-heptadien-3-one 

Relevant articles and documents

NMR-based metabolic profiling of Anigozanthos floral nectar

Nuclear magnetic resonance spectroscopic methods have been used to characterize the chemical composition of floral nectar of Anigozanthos species with a minimum of sample preparation and without derivatization. The nectar of this passerine-pollinated plant is largely dominated by glucose and fructose, while sucrose occurs only at a minor level. Tyrosine, several additional amino acids, and a variety of carboxylic acids were identified and their concentrations estimated. A linear diarylheptanoid was detected as a trace component, marking the first time this type of secondary product in Hemodoraceae has been found.

Syntheses and antibacterial activities of 4 linear nonphenolic diarylheptanoids

Four linear nonphenolic diarylheptanoids were synthesized and their antibacterial activities were studied. (S)-2-Me-CBS-catalysed reduction of alnustone with BH3.SMe2gave (R) (-)(4E,6E)-1,7-diphenylhepta-4,6-dien-3-ol, a natural product. Reduction of alnustone with Na in t-BuOH at-15 °C under NH3atm gave (E)-1,7-diphenylhept-5-en-3-one as a Birch-type reduction product. t-BuOK catalysed condensation of benzalacetone with propionyl chloride gave (4Z ,6E)-5-hydroxy-1,7-diphenylhepta-4,6-dien-3-one, a natural product. (1E,4Z ,6E)-5-Hydroxy-4-phenethyl-1,7-diphenylhepta-1,4,6-trien-3-one, a curcuminoid, was synthesized starting from pentan-2,4-dione in 3 steps. The synthesized chemical compounds were applied against 2 gram-positive bacteria (Bacillus cereus and Arthrobacter agilis), 4 gram-negative bacteria (Pseudomonas aeruginosa, Xanthomonas campestris, Klebsiella oxytoca, and Helicobacter pylori), and 1 yeast (Candida albicans) by the disc diffusion method. All of the synthesized compound exhibited different degrees of antimicrobial activity at concentrations between 20-100 μg/disc against the test organisms.