1,5-Diphenyl-3-pentanone

Modify Date: 2025-08-25 16:42:19

1,5-Diphenyl-3-pentanone Structure
1,5-Diphenyl-3-pentanone structure
Common Name 1,5-Diphenyl-3-pentanone
CAS Number 5396-91-8 Molecular Weight 238.32400
Density 1.038g/cm3 Boiling Point 352ºC at 760 mmHg
Molecular Formula C17H18O Melting Point N/A
MSDS N/A Flash Point 153.7ºC

Summary: 1,5-Diphenyl-3-pentanone (Chinese name: 1,5-二苯基戊-3-酮, CAS number: 5396-91-8, molecular formula: C17H18O, molecular weight: 238.32400), For research-use only, not for medical or clinical usage.


 Names

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

Name 1,5-diphenylpentan-3-one
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 1.038g/cm3
Boiling Point 352ºC at 760 mmHg
Molecular Formula C17H18O
Molecular Weight 238.32400
Flash Point 153.7ºC
Exact Mass 238.13600
PSA 17.07000
LogP 3.82110
Index of Refraction 1.559
InChIKey JENANTGGBLOTIB-UHFFFAOYSA-N
SMILES O=C(CCc1ccccc1)CCc1ccccc1

 Safety Information

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

HS Code 2914399090

 Synthetic Route

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 1,5-Diphenyl-3-pentanoneBioassay

View more

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

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: Activation of Nrf2 (unknown origin) expressed in human HepG2 cells at 15 uM after 5 h...
Source: ChEMBL
Target: Nuclear factor erythroid 2-related factor 2
External Id: CHEMBL4143591
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: Effect on firefly luciferase activity expressed in human HepG2 cells at low concentra...
Source: ChEMBL
Target: Luciferin 4-monooxygenase
External Id: CHEMBL4143592
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 Synonyms

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

1,5-DIPHENYL-3-PENTANONE
Diphenethyl ketone
3-Pentanone,5-diphenyl
1,5-diphenyl-1,4-pentadien-3-one
Dibenzylacetone
1,5-diphenyl-pentan-3-one

 1,5-Diphenyl-3-pentanone | FAQ

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

Q: What is the CAS number of 1,5-diphenylpentan-3-one?
A: CAS number of 1,5-diphenylpentan-3-one is 5396-91-8.
Q: What English synonyms does 1,5-diphenylpentan-3-one have?
A: English synonyms of 1,5-diphenylpentan-3-one: 1,5-DIPHENYL-3-PENTANONE, Diphenethyl ketone, 3-Pentanone,5-diphenyl, 1,5-diphenyl-1,4-pentadien-3-one, Dibenzylacetone, 1,5-diphenyl-pentan-3-one.
Q: What is the molecular formula of 1,5-diphenylpentan-3-one?
A: Molecular formula of 1,5-diphenylpentan-3-one is C17H18O.
Q: What is the InChIKey of 1,5-diphenylpentan-3-one?
A: InChIKey of 1,5-diphenylpentan-3-one is JENANTGGBLOTIB-UHFFFAOYSA-N.
Q: What is the SMILES notation of 1,5-diphenylpentan-3-one?
A: SMILES notation of 1,5-diphenylpentan-3-one is O=C(CCc1ccccc1)CCc1ccccc1.
Q: What are the downstream products of 1,5-diphenylpentan-3-one?
A: Related downstream products(CAS) of 1,5-diphenylpentan-3-one: 462-18-0;56741-23-2;174484-85-6;123200-56-6;1718-50-9;7197-62-8;67442-71-1;68114-85-2;919285-09-9;919285-11-3.
Q: What is the polar surface area (PSA) of 1,5-diphenylpentan-3-one?
A: Polar surface area (PSA) of 1,5-diphenylpentan-3-one is 17.07000.
Q: What is the boiling point of 1,5-diphenylpentan-3-one?
A: Boiling point of 1,5-diphenylpentan-3-one is 352ºC at 760 mmHg.
Q: What is the molecular weight of 1,5-diphenylpentan-3-one?
A: Molecular weight of 1,5-diphenylpentan-3-one is 238.32400.
Q: What is the English name of 1,5-diphenylpentan-3-one?
A: The English name of 1,5-diphenylpentan-3-one is 1,5-diphenylpentan-3-one.

 1,5-Diphenyl-3-pentanonefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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