1,3-Dibenzoylpropane

Modify Date: 2026-08-06 09:46:29

1,3-Dibenzoylpropane Structure
1,3-Dibenzoylpropane structure
Common Name 1,3-Dibenzoylpropane
CAS Number 6263-83-8 Molecular Weight 252.30800
Density 1.097g/cm3 Boiling Point 421.7ºC at 760 mmHg
Molecular Formula C17H16O2 Melting Point 66-68ºC(lit.)
MSDS Chinese USA Flash Point 157.7ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,5-diphenyl-1,5-pentanedione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.097g/cm3
Boiling Point 421.7ºC at 760 mmHg
Melting Point 66-68ºC(lit.)
Molecular Formula C17H16O2
Molecular Weight 252.30800
Flash Point 157.7ºC
Exact Mass 252.11500
PSA 34.14000
LogP 3.92250
Index of Refraction 1.567
InChIKey YOLLTWVIOASMFW-UHFFFAOYSA-N
SMILES O=C(CCCC(=O)c1ccccc1)c1ccccc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 24/25
RIDADR NONH for all modes of transport

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Electrochemical cyclization: II. Intramolecular pinacolization of 1, 3-dibenzoylpropane in acetonitrile. Ammar F, et al.

J. Electroanal. Chem. Interfac. Electrochem. 53(3) , 407-16, (1974)

Highly selective aldol reaction of dibenzoylmethanes with formaldehyde catalyzed by cobalt Schiff base complex under neutral conditions. Maruyama K, et al.

Tetrahedron Lett. 36(31) , 5609-12, (1995)

 1,3-DibenzoylpropaneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Inhibitors of CDC25B-CDK2/CyclinA interaction
Source: Center for Chemical Genomics, University of Michigan
External Id: MScreen:TargetID_600
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,5-diphenylpentane-1,5-dione

 1,3-Dibenzoylpropane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 1,5-diphenyl-1,5-pentanedione?
A: Melting point of 1,5-diphenyl-1,5-pentanedione is 66-68ºC(lit.).
Q: What is the English name of 1,5-diphenyl-1,5-pentanedione?
A: The English name of 1,5-diphenyl-1,5-pentanedione is 1,5-diphenyl-1,5-pentanedione.
Q: What is the InChIKey of 1,5-diphenyl-1,5-pentanedione?
A: InChIKey of 1,5-diphenyl-1,5-pentanedione is YOLLTWVIOASMFW-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 1,5-diphenyl-1,5-pentanedione?
A: Polar surface area (PSA) of 1,5-diphenyl-1,5-pentanedione is 34.14000.
Q: What are the downstream products of 1,5-diphenyl-1,5-pentanedione?
A: Related downstream products(CAS) of 1,5-diphenyl-1,5-pentanedione: 5449-44-5;107274-11-3;3558-69-8;38047-66-4;98-86-2;768-03-6;27905-65-3;1204165-12-7;1718-50-9;54833-31-7.
Q: What is the safety information for 1,5-diphenyl-1,5-pentanedione?
A: Safety information for 1,5-diphenyl-1,5-pentanedione: 24/25.
Q: What is the molecular weight of 1,5-diphenyl-1,5-pentanedione?
A: Molecular weight of 1,5-diphenyl-1,5-pentanedione is 252.30800.
Q: What English synonyms does 1,5-diphenyl-1,5-pentanedione have?
A: English synonyms of 1,5-diphenyl-1,5-pentanedione: 1,5-diphenylpentane-1,5-dione.
Q: What is the CAS number of 1,5-diphenyl-1,5-pentanedione?
A: CAS number of 1,5-diphenyl-1,5-pentanedione is 6263-83-8.
Q: What are the upstream materials of 1,5-diphenyl-1,5-pentanedione?
A: Related upstream materials(CAS) of 1,5-diphenyl-1,5-pentanedione: 2873-74-7;71-43-2;133549-24-3;854280-12-9;85356-13-4;67-56-1;120-46-7;50-00-0;29526-96-3;66324-10-5.

 1,3-Dibenzoylpropanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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