4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate

Modify Date: 2026-07-12 06:41:20

4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate Structure
4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate structure
Common Name 4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate
CAS Number 548-32-3 Molecular Weight 532.49600
Density 1.48g/cm3 Boiling Point 760.7ºC at 760 mmHg
Molecular Formula C32H20O8 Melting Point N/A
MSDS N/A Flash Point 252.6ºC

 Names

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

Name [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate
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 1.48g/cm3
Boiling Point 760.7ºC at 760 mmHg
Molecular Formula C32H20O8
Molecular Weight 532.49600
Flash Point 252.6ºC
Exact Mass 532.11600
PSA 127.20000
LogP 5.08600
Index of Refraction 1.72
InChIKey UFFCRNVIKXMYLJ-UHFFFAOYSA-N
SMILES O=C1C(OC(=O)c2ccccc2)=C(c2ccc(O)cc2)C(=O)C(OC(=O)c2ccccc2)=C1c1ccc(O)cc1

 Synthetic Route

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

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4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate Structure

4-(Benzoyloxy)-...

CAS#:548-32-3

Learn More
Literature: Edwards,R.L.; Kale,N. Journal of the Chemical Society, 1964 , p. 4084 - 4085

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4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate Structure

4-(Benzoyloxy)-...

CAS#:548-32-3

Learn More
Literature: Besl, Helmut; Bresinsky, Andreas; Geigenmueller, Georg; Herrmann, Rupert; Kilpert, Claus; Steglich, Wolfgang Liebigs Annalen der Chemie, 1989 , p. 803 - 810

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Bioassay

View more

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

Name: Antiproliferative activity against human HL-60 cells assessed as inhibition of cell g...
Source: ChEMBL
Target: HL-60
External Id: CHEMBL5216754
Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data
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1

 Synonyms

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

2,5-bis-benzoyloxy-3,6-bis-(4-hydroxy-phenyl)-[1,4]benzoquinone
2,5-o,o-Dibenzoyl-atromentin)
Auranthiacin
AURANTIACIN
2,5-Dibenzoyl-3,6-di-(4-hydroxy-phenyl)-<1,4>benzochinon
4-(Benzoyloxy)-2,5-bis(4-hydroxyphenyl)-3,6-dioxo-1,4-cyclohexadien-1-yl benzoate
Aurantiacin,2,5-Dibenzoyloxy-3,6-bis-(4'-hydroxyphenyl)-1,4-benzochinon
2,5-Dibenzoyloxy-3,6-di-(4-hydroxy-phenyl)-(1,4)-benzochinon
2,5-Bis-benzoyloxy-3,6-bis-(4-hydroxy-phenyl)-[1,4]benzochinon

  | FAQ

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

Q: What is the English name of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: The English name of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate.
Q: What are the upstream materials of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: Related upstream materials(CAS) of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate: 1065-56-1;519-67-5;98-88-4.
Q: What is the CAS number of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: CAS number of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is 548-32-3.
Q: What is the SMILES notation of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: SMILES notation of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is O=C1C(OC(=O)c2ccccc2)=C(c2ccc(O)cc2)C(=O)C(OC(=O)c2ccccc2)=C1c1ccc(O)cc1.
Q: What is the InChIKey of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: InChIKey of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is UFFCRNVIKXMYLJ-UHFFFAOYSA-N.
Q: What is the molecular weight of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: Molecular weight of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is 532.49600.
Q: What is the boiling point of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: Boiling point of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is 760.7ºC at 760 mmHg.
Q: What is the LogP of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: LogP of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is 5.08600.
Q: What is the Chinese name of 548-32-3?
A: Chinese name of 548-32-3 is 548-32-3.
Q: What is the molecular formula of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate?
A: Molecular formula of [4-benzoyloxy-2,5-bis(4-hydroxyphenyl)-3,6-dioxocyclohexa-1,4-dien-1-yl] benzoate is C32H20O8.

 factory

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

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