4,4,8-Trimethyl-2-chromanone

Modify Date: 2025-09-21 17:48:30

4,4,8-Trimethyl-2-chromanone Structure
4,4,8-Trimethyl-2-chromanone structure
Common Name 4,4,8-Trimethyl-2-chromanone
CAS Number 40662-13-3 Molecular Weight 190.23800
Density N/A Boiling Point N/A
Molecular Formula C12H14O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,4,8-Trimethyl-2-chromanone
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H14O2
Molecular Weight 190.23800
Exact Mass 190.09900
PSA 26.30000
LogP 2.58170
InChIKey NVBIWLJQMCJZHL-UHFFFAOYSA-N
SMILES Cc1cccc2c1OC(=O)CC2(C)C

 Synthetic Route

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Allergan Sales, Inc. Patent: US5965606 A1, 1999 ;

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Pickett, James E.; Van Dort, Paul C. Tetrahedron Letters, 1992 , vol. 33, # 9 p. 1161 - 1164

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Colonge; Chambard Bulletin de la Societe Chimique de France, 1953 , p. 573,577, 582

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Colonge; Chambard Bulletin de la Societe Chimique de France, 1953 , p. 573,577, 582

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Colonge; Chambard Bulletin de la Societe Chimique de France, 1953 , p. 573,577, 582

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Detail
Literature: Seboek, Peter; Jekoe, Jozsef; Timar, Tibor; Jaszberenyi, Joseph Cs. Tetrahedron Letters, 1992 , vol. 33, # 20 p. 2791 - 2794

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Detail
Literature: Seboek, Peter; Jekoe, Jozsef; Timar, Tibor; Jaszberenyi, Joseph Cs. Heterocycles, 1994 , vol. 38, # 9 p. 2099 - 2114

~%

4,4,8-Trimethyl-2-chromanone Structure

4,4,8-Trimethyl...

CAS#:40662-13-3

Literature: Colonge; Chambard Bulletin de la Societe Chimique de France, 1953 , p. 573,577, 582

 Synonyms

4-methylthio-2-oxobutanoate
4-Methylmercapto-2-oxo-buttersaeure
4-methylsulfanyl-2-oxo-butyric acid
3,4-dihydro-4,4,8-trimethylcoumarin
4-Methylthio-2-oxobutanoic acid
2-oxo-4-methylthiobutanoic acid
2-keto-4-methylthiobutyric acid
Methylthiobutyric acid
4,4,8-Trimethyl-chroman-2-on
4,4,8-trimethyl-2-oxo-chroman
2-oxo-4-methylthiobutanoate
2-oxo-4,4,8-trimethylchroman
4-methylthio-2-oxobutyric acid
4,4,8-trimethyl-chroman-2-one
2-keto-4-methylthiobutyrate
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