7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one

Modify Date: 2024-01-09 00:39:09

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure
7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one structure
Common Name 7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one
CAS Number 3316-54-9 Molecular Weight 298.29000
Density N/A Boiling Point N/A
Molecular Formula C17H14O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H14O5
Molecular Weight 298.29000
Exact Mass 298.08400
PSA 68.90000
LogP 3.18280

 Safety Information

HS Code 2914509090

 Synthetic Route

~92%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Li, Zhi-Yu; Cao, Xin; Wang, Xin; Guo, Qing-Long; You, Qi-Dong Organic Preparations and Procedures International, 2009 , vol. 41, # 4 p. 327 - 330

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Shah; Mehta; Wheeler Journal of the Chemical Society, 1938 , p. 1555,1557

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Murti et al. Proceedings - Indian Academy of Sciences, Section A, 1959 , # 50 p. 192,194 Full Text Show Details Sastri; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1946 , # 24 p. 243,252

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Rao et al. Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 13,15

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Tomimori; Imoto; Miyaichi Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 12 p. 3488 - 3490

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Rao et al. Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 13,15

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Rao et al. Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 13,15

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Rao et al. Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 13,15

~%

7-hydroxy-5,8-dimethoxy-2-phenylchromen-4-one Structure

7-hydroxy-5,8-d...

CAS#:3316-54-9

Literature: Shah; Mehta; Wheeler Journal of the Chemical Society, 1938 , p. 1555,1557 Full Text Show Details Sastri; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1946 , vol. 24, p. 238,240

 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-5,8-dimethoxy-2-phenyl-chromen-4-on
Norwogonin 5,8-dimethyl ether
4H-1-Benzopyran-4-one,7-hydroxy-5,8-dimethoxy-2-phenyl
5-O-methyl wogonin
7-hydroxy-5,8-dimethoxy-2-phenyl-chromen-4-one
7-Hydroxy-5,8-dimethoxyflavon
7-Hydroxy-5,8-Dimethoxyflavone