7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE

Modify Date: 2025-08-25 16:26:19

7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE Structure
7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE structure
Common Name 7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE
CAS Number 33554-47-1 Molecular Weight 268.26400
Density 1.329g/cm3 Boiling Point 505ºC at 760 mmHg
Molecular Formula C16H12O4 Melting Point N/A
MSDS N/A Flash Point 194.2ºC

 Names

Name 7-hydroxy-5-methoxy-2-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.329g/cm3
Boiling Point 505ºC at 760 mmHg
Molecular Formula C16H12O4
Molecular Weight 268.26400
Flash Point 194.2ºC
Exact Mass 268.07400
PSA 59.67000
LogP 3.17420
Index of Refraction 1.641
InChIKey JVEMWXSMSUNXSD-UHFFFAOYSA-N
SMILES COc1cc(O)cc2oc(-c3ccccc3)cc(=O)c12

 Safety Information

HS Code 2914509090

 Synthetic Route

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7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE Structure

7-HYDROXY-5-MET...

CAS#:33554-47-1

Literature: Daskiewicz, Jean-Baptiste; Depeint, Flore; Viornery, Lionel; Bayet, Christine; Comte-Sarrazin, Geraldine; Comte, Gilles; Gee, Jennifer M.; Johnson, Ian T.; Ndjoko, Karine; Hostettmann, Kurt; Barron, Denis Journal of Medicinal Chemistry, 2005 , vol. 48, # 8 p. 2790 - 2804

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7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE Structure

7-HYDROXY-5-MET...

CAS#:33554-47-1

Literature: Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345

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7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE Structure

7-HYDROXY-5-MET...

CAS#:33554-47-1

Literature: Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345

~%

7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE Structure

7-HYDROXY-5-MET...

CAS#:33554-47-1

Literature: Pillon Bulletin de la Societe Chimique de France, 1955 , p. 39,40

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one
7-Hydroxy-5-methoxy-2-phenyl-chromen-4-on
7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one
7-Hydroxy-5-methoxy-flavon
5-O-Methylchrysin
chrysin 5-methylether
7-Hydroxy-5-methoxy-2-phenyl-chromen
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