53316-00-0

Basic information

• Product Name: 3,3-dibenzylpentane-2,4-dione
• Synonyms: 2,4-pentanedione, 3,3-bis(phenylmethyl)-
• CAS NO: 53316-00-0
• Molecular Formula: C₁₉H₂₀O₂
• Molecular Weight: 280.3609
• Mol File: 53316-00-0.mol
• Article Data: 14

Chemical Properties

• Boiling Point: 391.6°C at 760 mmHg
• Flash Point: 146.8°C
• Density: 1.079g/cm³
• Vapor Pressure: 2.43E-06mmHg at 25°C
• Refractive Index: 1.555
• CAS DataBase Reference: 3,3-dibenzylpentane-2,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-dibenzylpentane-2,4-dione(53316-00-0)
• EPA Substance Registry System: 3,3-dibenzylpentane-2,4-dione(53316-00-0)

Safety Data

• Hazardous Substances Data: 53316-00-0(Hazardous Substances Data)

Upstream product

• 15435-71-9 sodium acetoacetonate 
• 100-44-7 benzyl chloride 
• 15435-71-9 sodium acetylacetonate 
• 100-39-0 benzyl bromide 
• 123-54-6 acetylacetone 
• 14024-48-7 bis(acetylacetonato)cobalt(II) 
• 1134-87-8 3-benzyl-pentane-2,4-dione 
• 620-05-3 iodomethylbenzene 

Downstream Products

• 62973-40-4 2-(2-Acetoxyethoxy)-3-benzyl-4-phenylbut-2-en 
• 3506-88-5 3-benzyl-4-phenyl-2-butanone 
• 104410-22-2 4,4-Dibenzyl-3,5-dimethyl-4H-pyrazole 1,2-dioxide 
• 104427-20-5 Acetic acid 5-acetoxy-4,4-dibenzyl-3,5-dimethyl-1,2-dioxy-4,5-dihydro-3H-pyrazol-3-yl ester 

Relevant articles and documents

3,3-Dibenzylpentane-2,4-dione, C19H20O2

The notable feature of the title compound is the non-planarity of the pentane-2,4-dione moiety.This fragment of the molecule adopts a significantly distorted S comformation with a dihedral angle of 62.1 (2) deg between the planes through C1-C2(=O1)-C3 and C3-C4(=O2)-C5.The molecular packing involves C-H...O close contacts.

PLATINUM COMPLEX, LUMINESCENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATOR

PROBLEM TO BE SOLVED: To provide a platinum complex excellent in blue purity. SOLUTION: A platinum complex is represented by the following formula 1. [R11 to R14 are H or a substituent; n11 and n12 are each inde

Facile nBu4NF mediated benzylation of congested 1,3-diketones

Facile benzylation of 1,3-diketones is mediated by nBu4NF in THF- water. The reaction conditions are mild, the performance is simple, and the yields are high. Importantly, no O-alkylation side reactions or subsequent retro-Claisen C-C-bond clea