3-(4-bromophenyl)-7-hydroxychromen-4-one

Modify Date: 2024-02-28 20:54:59

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure
3-(4-bromophenyl)-7-hydroxychromen-4-one structure
Common Name 3-(4-bromophenyl)-7-hydroxychromen-4-one
CAS Number 96644-05-2 Molecular Weight 317.13400
Density 1.635g/cm3 Boiling Point 486ºC at 760 mmHg
Molecular Formula C15H9BrO3 Melting Point N/A
MSDS N/A Flash Point 247.7ºC

 Names

Name 3-(4-bromophenyl)-7-hydroxychromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.635g/cm3
Boiling Point 486ºC at 760 mmHg
Molecular Formula C15H9BrO3
Molecular Weight 317.13400
Flash Point 247.7ºC
Exact Mass 315.97400
PSA 50.44000
LogP 3.92810
Index of Refraction 1.686

 Safety Information

HS Code 2914700090

 Synthetic Route

~90%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Luk'yanchikov, M. S.; Khilya, V. P.; Kazakov, A. L. Chemistry of Natural Compounds, 1985 , vol. 21, # 6 p. 740 - 743 Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 6 p. 781 - 784

~61%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Yeap, Guan-Yeow; Yam, Wan-Sinn; Dominiak, Paulina; Ito, Masato M. Journal of Molecular Structure, 2010 , vol. 967, # 1-3 p. 25 - 33

~%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Gao, Guang-Yao; Li, Dian-Jun; Keung, Wing Ming Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 18 p. 4069 - 4081

~%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Gao, Guang-Yao; Li, Dian-Jun; Keung, Wing Ming Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 18 p. 4069 - 4081

~%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Luk'yanchikov, M. S.; Khilya, V. P.; Kazakov, A. L. Chemistry of Natural Compounds, 1985 , vol. 21, # 6 p. 740 - 743 Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 6 p. 781 - 784

~%

3-(4-bromophenyl)-7-hydroxychromen-4-one Structure

3-(4-bromopheny...

CAS#:96644-05-2

Literature: Pivovarenko, V. G.; Khilya, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992 , vol. 28, # 5 p. 497 - 502 Khimiya Geterotsiklicheskikh Soedinenii, Sbornik, 1992 , # 5 p. 595 - 600

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

4'-bromo-7-hydroxylisoflavone
7-hydroxy-4'-bromoisoflavone