3-(4-methoxybenzoyl)chromen-2-one

Modify Date: 2025-08-25 16:27:32

3-(4-methoxybenzoyl)chromen-2-one Structure
3-(4-methoxybenzoyl)chromen-2-one structure
Common Name 3-(4-methoxybenzoyl)chromen-2-one
CAS Number 40888-66-2 Molecular Weight 280.27500
Density N/A Boiling Point N/A
Molecular Formula C17H12O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(4-methoxybenzoyl)chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H12O4
Molecular Weight 280.27500
Exact Mass 280.07400
PSA 56.51000
LogP 3.03260
InChIKey AZESABVBPAGIPJ-UHFFFAOYSA-N
SMILES COc1ccc(C(=O)c2cc3ccccc3oc2=O)cc1

 Synthetic Route

~85%

3-(4-methoxybenzoyl)chromen-2-one Structure

3-(4-methoxyben...

CAS#:40888-66-2

Literature: PIERRE FABRE MEDICAMENT; Rabot, Rémi; Bedjeguelal, Karim; Kaloun, El Bachir; Schmitt, Philippe; Rahier, Nicolas; Mayer, Patrice; Fournier, Emmanuel Patent: US2014/31362 A1, 2014 ; Location in patent: Paragraph 0302; 0303; 0304; 0305 ;

~86%

3-(4-methoxybenzoyl)chromen-2-one Structure

3-(4-methoxyben...

CAS#:40888-66-2

Literature: Andreichikov, Yu. S.; Tokmakova, T. N. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, # 4 p. 796 - 800 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 4 p. 880 - 885

~67%

3-(4-methoxybenzoyl)chromen-2-one Structure

3-(4-methoxyben...

CAS#:40888-66-2

Literature: Verma, Rajiv Kumar; Verma, Girijesh K.; Raghuvanshi, Keshav; Singh, Maya Shankar Tetrahedron, 2011 , vol. 67, # 3 p. 584 - 589

~%

3-(4-methoxybenzoyl)chromen-2-one Structure

3-(4-methoxyben...

CAS#:40888-66-2

Literature: Specht, Donald P.; Martic, Peter A.; Farid, Samir; ++ Tetrahedron, 1982 , vol. 38, # 9 p. 1203 - 1211

~%

3-(4-methoxybenzoyl)chromen-2-one Structure

3-(4-methoxyben...

CAS#:40888-66-2

Literature: Verma, Rajiv Kumar; Verma, Girijesh K.; Raghuvanshi, Keshav; Singh, Maya Shankar Tetrahedron, 2011 , vol. 67, # 3 p. 584 - 589

 Synonyms

3-(4-Methoxy-benzoyl)-cumarin
3-(4-methoxy-benzoyl)-coumarin
3-(4-methoxybenzoyl)-2H-chromen-2-one
2H-1-Benzopyran-2-one,3-(4-methoxybenzoyl)
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