Products for Research Use Only
RegisterLogin

Dibenzylideneacetone

CAT: 0804-HY-75828-01Size: 5 gDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:0804-HY-75828-01Size:5 g
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
Description
Dibenzylideneacetone (Dibenzalacetone) is a potent inhibitor of chitinase with an IC50 value of 13.10 μM. The MIC value of Dibenzylideneacetone against Botrytis cinerea is 32 μg/mL, and the EC50 values for inhibiting mycelium growth and spore germination are 16.29 and 14.64 μg/mL, respectively. Dibenzylideneacetone can be used in research on fruit and vegetable preservatives[1].
CAS Number
538-58-9
Product Name Alternative
Dibenzalacetone
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H332, H335
Target
Bacterial
Type
Reference compound
Related Pathways
Anti-infection
Applications
COVID-19-immunoregulation
Field of Research
Infection
Assay Protocol
https://www.medchemexpress.com/dibenzylideneacetone.html
Purity
99.71
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
O=C(/C=C/C1=CC=CC=C1)/C=C/C2=CC=CC=C2
Molecular Formula
C17H14O
Molecular Weight
234.30
Precautions
H302, H315, H319, H332, H335
References & Citations
[1]Niu X, Wang Z, Wang C, Wang H. Dibenzylideneacetone Overcomes Botrytis cinerea Infection in Cherry Tomatoes by Inhibiting Chitinase Activity. J Agric Food Chem. 2023 Nov 1.|[2]Niu X, et al. Dibenzylideneacetone Overcomes Botrytis cinerea Infection in Cherry Tomatoes by Inhibiting Chitinase Activity. J Agric Food Chem. 2023 Nov 1.
Shipping Conditions
Room Temperature
Storage Conditions
Store at room temperature 3 years
Scientific Category
Reference compound1
Clinical Information
No Development Reported

Chemical Information

(1E,4E)-1,5-Diphenyl-1,4-pentadien-3-one

Dibenzylideneacetone or dibenzalacetone, often abbreviated dba, is an organic compound with the formula C17H14O. It is a bright-yellow solid insoluble in water, but soluble in ethanol. Dibenzylideneacetone is used as a sunscreen component and as a ligand in organometallic chemistry, for instance in tris(dibenzylideneacetone)dipalladium(0). In this case, it is a labile ligand that is easily displaced by stronger ligands like triphenylphosphine, hence it serves a useful entry point into palladium(0) chemistry. (L2096)

CAS Number538-58-9
PubChem CID640180
IUPAC Name(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one
Molecular FormulaC17H14O
Molecular Weight234.29
XLogP4.1
Topological Polar Surface Area17.1
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Heavy Atom Count18
Formal Charge0
Complexity272
SMILES
C1=CC=C(C=C1)/C=C/C(=O)/C=C/C2=CC=CC=C2
InChI
InChI=1S/C17H14O/c18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16/h1-14H/b13-11+,14-12+
InChIKey
WMKGGPCROCCUDY-PHEQNACWSA-N
Chemical Structure
2D Structure
2D structure of (1E,4E)-1,5-Diphenyl-1,4-pentadien-3-one
CAS: 538-58-9
CID: 640180
Formula: C17H14O
MW: 234.29
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight234.29
XLogP34.1
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Exact Mass234.104465066
Monoisotopic Mass234.104465066
Topological Polar Surface Area17.1 Ų
Heavy Atom Count18
Formal Charge0
Complexity272
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Related Products

CatalogName
HY-W018864-01Tris (dibenzylideneacetonyl) bis-palladium

Alternative Products

CatalogName
sc-481572ADibenzylideneacetone
273756-01Dibenzylideneacetone (DBA)
TYD-01281-01Bis (dibenzylideneacetone) palladium
TRC-T876335-250MGTris(dibenzylideneacetone)dipalladium
RG-D091614-01Trans, Trans-Dibenzylideneacetone
IN11772-01Tris (Dibenzylideneacetone) Platinum
IN2823-01Tris (dibenzylideneacetone) dipalladium
FB45307-01Bis (dibenzylideneacetone) palladium (0)
abx182380-01Bis(dibenzylideneacetone)palladium(0)

Popular Products