2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one

Modify Date: 2026-09-12 20:35:06

2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one Structure
2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one structure
Common Name 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one
CAS Number 196505-83-6 Molecular Weight 608.89400
Density N/A Boiling Point N/A
Molecular Formula C45H52O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-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.

Molecular Formula C45H52O
Molecular Weight 608.89400
Exact Mass 608.40200
PSA 17.07000
LogP 11.98110
InChIKey JJWIUVKBQWRIJK-UHFFFAOYSA-N
SMILES CC(C)(C)c1ccc(C2=C(c3ccc(C(C)(C)C)cc3)C(c3ccc(C(C)(C)C)cc3)=C(c3ccc(C(C)(C)C)cc3)C2=O)cc1

 Synthetic Route

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

~65%

2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one Structure

2,3,4,5-tetraki...

CAS#:196505-83-6

Learn More
Literature: Draper, Sylvia M.; Gregg, Daniel J.; Madathil, Rethi Journal of the American Chemical Society, 2002 , vol. 124, # 14 p. 3486 - 3487

~%

2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one Structure

2,3,4,5-tetraki...

CAS#:196505-83-6

Learn More
Literature: Iyer, Vivekanantan S.; Wehmeier, Mike; Brand, J. Diedrich; Keegstra, Menno A.; Muellen, Klaus Angewandte Chemie (International Edition in English), 1997 , vol. 36, # 15 p. 1604 - 1607

~%

2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one Structure

2,3,4,5-tetraki...

CAS#:196505-83-6

Learn More
Literature: Iyer, Vivekanantan S.; Wehmeier, Mike; Brand, J. Diedrich; Keegstra, Menno A.; Muellen, Klaus Angewandte Chemie (International Edition in English), 1997 , vol. 36, # 15 p. 1604 - 1607

~%

2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one Structure

2,3,4,5-tetraki...

CAS#:196505-83-6

Learn More
Literature: Sadhukhan, Subir K.; Viala, Christine; Gourdon, Andre Synthesis, 2003 , # 10 p. 1521 - 1525

 Synonyms

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

tetrakis(4-tert-butylphenyl)cyclopentadienone
2,3,4,5-tetra(4-tert-butylphenyl)cyclopenta-2,4-dienone
2,3,4,5-tetrakis-(4-tert-butylphenyl)-cyclopentadienone
2,3,4,5-tetra-(4-tert-butyl-phenyl)cyclopentadienone
2,4-Cyclopentadien-1-one,2,3,4,5-tetrakis[4-(1,1-dimethylethyl)phenyl]
2,3,4,5-tetra(4-tert-butylphenyl)cyclopentadien-1-one
2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dienone

  | FAQ

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

Q: What is the SMILES notation of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: SMILES notation of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is CC(C)(C)c1ccc(C2=C(c3ccc(C(C)(C)C)cc3)C(c3ccc(C(C)(C)C)cc3)=C(c3ccc(C(C)(C)C)cc3)C2=O)cc1.
Q: What is the Chinese name of 196505-83-6?
A: Chinese name of 196505-83-6 is 196505-83-6.
Q: What is the English name of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: The English name of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one.
Q: What English synonyms does 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one have?
A: English synonyms of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one: tetrakis(4-tert-butylphenyl)cyclopentadienone, 2,3,4,5-tetra(4-tert-butylphenyl)cyclopenta-2,4-dienone, 2,3,4,5-tetrakis-(4-tert-butylphenyl)-cyclopentadienone, 2,3,4,5-tetra-(4-tert-butyl-phenyl)cyclopentadienone, 2,4-Cyclopentadien-1-one,2,3,4,5-tetrakis[4-(1,1-dimethylethyl)phenyl], 2,3,4,5-tetra(4-tert-butylphenyl)cyclopentadien-1-one, 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dienone.
Q: What is the InChIKey of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: InChIKey of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is JJWIUVKBQWRIJK-UHFFFAOYSA-N.
Q: What is the molecular weight of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: Molecular weight of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is 608.89400.
Q: What is the polar surface area (PSA) of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: Polar surface area (PSA) of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is 17.07000.
Q: What is the molecular formula of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: Molecular formula of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is C45H52O.
Q: What is the LogP of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: LogP of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is 11.98110.
Q: What is the CAS number of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one?
A: CAS number of 2,3,4,5-tetrakis(4-tert-butylphenyl)cyclopenta-2,4-dien-1-one is 196505-83-6.

 factory

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

Shanghai Nianxing Industrial Co., Ltd
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