13832-10-5

Basic information

• Product Name: 1,4-diphenylbutane-2,3-dione
• CAS NO: 13832-10-5
• Molecular Formula: C₁₆H₁₄O₂
• Molecular Weight: 238.2812
• Mol File: 13832-10-5.mol
• Article Data: 7

Chemical Properties

• Melting Point: 86℃
• Boiling Point: 370.4°C at 760 mmHg
• Flash Point: 154.1°C
• Density: 1.133g/cm³
• Vapor Pressure: 1.11E-05mmHg at 25°C
• Refractive Index: 1.576
• CAS DataBase Reference: 1,4-diphenylbutane-2,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-diphenylbutane-2,3-dione(13832-10-5)
• EPA Substance Registry System: 1,4-diphenylbutane-2,3-dione(13832-10-5)

Safety Data

• Hazardous Substances Data: 13832-10-5(Hazardous Substances Data)

Usage

Physical state

Yellow crystalline solid

Uses

a. Organic synthesis
b. Reagent in the preparation of various compounds
c. Manufacturing of pharmaceuticals
d. Key intermediate in the synthesis of dyes and perfumes

Safety precautions

Potential irritant to skin, eyes, and respiratory system; should be handled with caution

Additional properties

a. Antioxidant potential
b. Antibacterial properties

Versatility

Valuable compound in various industries due to its multiple properties and applications

Upstream product

• 6838-54-6 3-hydroxy-1,4-diphenyl-2-butanone 
• 109-99-9 tetrahydrofuran 
• 103-80-0 phenylacetyl chloride 
• 79-37-8 oxalyl dichloride 
• 100-39-0 benzyl bromide 
• 143378-25-0 1,4-diphenyl-2,3-butanedione dioxime 
• 33472-02-5 2-oxo-3-phenylpropanenitrile 
• 132170-82-2 (E,E)-1,4-diphenyl-2,3-dinitro-1,3-butadiene 
• 122-78-1 phenylacetaldehyde 
• 50353-47-4 phenyl acetaldehyde cyanohydrin 
• 6921-34-2 benzylmagnesium chloride 
• 31593-52-9 2-benzyl-1,3-dithiane 

Downstream Products

• 104450-84-2 3-(p-Methoxytolyl)-2,4,5-triphenylcyclopentadienone 
• 103-82-2 phenylacetic acid 
• 65-85-0 benzoic acid 

Relevant articles and documents

N-heterocyclic carbene-catalyzed asymmetric synthesis of cyclopentenones

N-Heterocyclic carbene-catalyzed asymmetric construction of cyclopentenones using enals and α-diketones is achieved, furnishing a series of highly functionalized cyclopentenones in a highly diastereo- and enantioselective manner. The protocol tolerates su

Synthetic exploitation of the ring-opening of 3,4-dinitrothiophene. Part 7. Access to disubstituted 1,2,5-oxadiazole-2-oxides and 2-phenyl-2H-1,2,3-triazole-1-oxides

1,4-Dialkyl- and 1,4-diaryl-2,3-bis(hydroxyimino)butanes 7, from reduction of the corresponding 1,4-disubstituted 2,3-dinitro-1,3-butadienes 2, are transformed with satisfactory yields into 3,4-disubstituted 1,2,5-oxadiazole-2-oxide 5 and 4,5-disubstitute

REACTIONS OF ACYL ANIONS GENERATED FROM ACID CHLORIDES AND DIIODOSAMARIUM

Acid chlorides react with SmI2 to give α-diketones.Various experiments show that the initially formed acyl radical is rapidly transformed into an acyl anion which is thus generated by quite an unusual route.This species acylates acid chlorides, aldehydes and ketones in situ to give α-diketones and α-diketols.There are some limitations to this acyl anion chemistry but the reactions are realized with a good efficiency at room temperature in THF solution.