4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl)

Modify Date: 2025-08-27 18:59:00

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure
4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) structure
Common Name 4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl)
CAS Number 190843-93-7 Molecular Weight 374.42900
Density N/A Boiling Point N/A
Molecular Formula C24H22O4 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 2,7-ditert-butylpyrene-4,5,9,10-tetrone
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 C24H22O4
Molecular Weight 374.42900
Exact Mass 374.15200
PSA 68.28000
LogP 3.44700
InChIKey TYHKMVKSHVDGOG-UHFFFAOYSA-N
SMILES CC(C)(C)c1cc2c3c(c1)c(=O)c(=O)c1cc(C(C)(C)C)cc(c1-3)c(=O)c2=O
Storage condition 2-8℃

 Synthetic Route

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

~37%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Jradi, Fadi M.; Al-Sayah, Mohammad H.; Kaafarani, Bilal R. Tetrahedron Letters, 2008 , vol. 49, # 2 p. 238 - 242

~47%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Hu, Jie; Zhang, Dong; Harris, Frank W. Journal of Organic Chemistry, 2005 , vol. 70, # 2 p. 707 - 708

~%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Wasserfallen, Daniel; Kastler, Marcel; Pisula, Wojciech; Hofer, Werner A.; Fogel, Yulia; Wang, Zhaohui; Muellen, Klaus Journal of the American Chemical Society, 2006 , vol. 128, # 4 p. 1334 - 1339

~%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Li, Qing; Li, Jiuyan; Ren, Huicai; Gao, Zhanxian; Liu, Di Synthetic Communications, 2011 , vol. 41, # 22 p. 3325 - 3333

~%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Raad, Farah S.; El-Ballouli, Ala'a O.; Moustafa, Rasha M.; Al-Sayah, Mohammad H.; Kaafarani, Bilal R. Tetrahedron, 2010 , vol. 66, # 16 p. 2944 - 2952

~%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Yamato, Takehiko; Fujimoto, Masakazu; Miyazawa, Akira; Matsuo, Koji Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 8 p. 1201 - 1207

~%

4,5,9,10-Pyrenetetrone, 2,7-bis(1,1-dimethylethyl) Structure

4,5,9,10-Pyrene...

CAS#:190843-93-7

Learn More
Literature: Yamato, Takehiko; Fujimoto, Masakazu; Miyazawa, Akira; Matsuo, Koji Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 8 p. 1201 - 1207

 Synonyms

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

2,7-di-t-butylpyrene-4,5-9,10-tetraone
2,7-di-tert-butyl-pyrene-4,5,9,10-tetraone
2,7-di-tert-butyl-4,5,9,10-tetraketopyrene
4,5,9,10-Pyrenetetrone,2,7-bis(1,1-dimethylethyl)
2,7-di-tert-butylpyrene-4,5,9,10-tetrone

  | FAQ

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

Q: What is the LogP of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: LogP of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is 3.44700.
Q: What English synonyms does 2,7-ditert-butylpyrene-4,5,9,10-tetrone have?
A: English synonyms of 2,7-ditert-butylpyrene-4,5,9,10-tetrone: 2,7-di-t-butylpyrene-4,5-9,10-tetraone, 2,7-di-tert-butyl-pyrene-4,5,9,10-tetraone, 2,7-di-tert-butyl-4,5,9,10-tetraketopyrene, 4,5,9,10-Pyrenetetrone,2,7-bis(1,1-dimethylethyl), 2,7-di-tert-butylpyrene-4,5,9,10-tetrone.
Q: What is the SMILES notation of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: SMILES notation of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is CC(C)(C)c1cc2c3c(c1)c(=O)c(=O)c1cc(C(C)(C)C)cc(c1-3)c(=O)c2=O.
Q: What is the English name of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: The English name of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is 2,7-ditert-butylpyrene-4,5,9,10-tetrone.
Q: What is the InChIKey of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: InChIKey of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is TYHKMVKSHVDGOG-UHFFFAOYSA-N.
Q: What is the CAS number of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: CAS number of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is 190843-93-7.
Q: What is the molecular formula of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: Molecular formula of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is C24H22O4.
Q: What is the molecular weight of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: Molecular weight of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is 374.42900.
Q: What are the storage conditions for 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: Storage conditions for 2,7-ditert-butylpyrene-4,5,9,10-tetrone: 2-8℃.
Q: What is the polar surface area (PSA) of 2,7-ditert-butylpyrene-4,5,9,10-tetrone?
A: Polar surface area (PSA) of 2,7-ditert-butylpyrene-4,5,9,10-tetrone is 68.28000.

 factory

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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