24160-14-3

24160-14-3 structure
24160-14-3 structure
  • Name: 3',4'-DIMETHOXY-7-HYDROXYISOFLAVONE
  • Chemical Name: 3-(3,4-dimethoxyphenyl)-7-hydroxychromen-4-one
  • CAS Number: 24160-14-3
  • Molecular Formula: C17H14O5
  • Molecular Weight: 298.29000
  • Create Date: 2016-07-05 06:39:00
  • Modify Date: 2024-01-10 19:47:01

Name 3-(3,4-dimethoxyphenyl)-7-hydroxychromen-4-one
Synonyms 7-hydroxy-3',4'-dimethoxyisoflavone
HMS2294L04
3',4'-dimethoxy-7-hydroxyisoflavone
cladrin
3',4'-dimethoxy daizeol
Density 1.321g/cm3
Boiling Point 501.5ºC at 760 mmHg
Molecular Formula C17H14O5
Molecular Weight 298.29000
Flash Point 187.6ºC
Exact Mass 298.08400
PSA 68.90000
LogP 3.18280
Vapour Pressure 1.11E-10mmHg at 25°C
Index of Refraction 1.621
HS Code 2914509090

~87%

24160-14-3 structure

24160-14-3

Literature: THE UNIVERSITY OF SYDNEY Patent: WO2009/26657 A1, 2009 ; Location in patent: Page/Page column 36; 67 ; WO 2009/026657 A1

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24160-14-3 structure

24160-14-3

Literature: CHINA PHARMACEUTICAL UNIVERSITY; Xiang, Hua; Zhao, Wei; Xiao, Hong; Yao, Yao; Ma, Renling; Qian, Lei; Li, Xiaobo; You, Qidong; Liao, Qingjiang Patent: US2013/79393 A1, 2013 ; Location in patent: Paragraph 0144; 0145 ;

~72%

24160-14-3 structure

24160-14-3

Literature: Deodhar, Mandar; Wood, Kasey; Black, David Stclair; Kumar, Naresh Australian Journal of Chemistry, 2012 , vol. 65, # 10 p. 1377 - 1383,7

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24160-14-3 structure

24160-14-3

Literature: Yadav, Dinesh K.; Gautam, Abnish K.; Kureel, Jyoti; Srivastava, Kamini; Sahai, Mahendra; Singh, Divya; Chattopadhyay, Naibedya; Maurya, Rakesh Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 2 p. 677 - 681

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24160-14-3 structure

24160-14-3

Literature: Yadav, Dinesh K.; Gautam, Abnish K.; Kureel, Jyoti; Srivastava, Kamini; Sahai, Mahendra; Singh, Divya; Chattopadhyay, Naibedya; Maurya, Rakesh Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 2 p. 677 - 681

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24160-14-3 structure

24160-14-3

Literature: Yadav, Dinesh K.; Gautam, Abnish K.; Kureel, Jyoti; Srivastava, Kamini; Sahai, Mahendra; Singh, Divya; Chattopadhyay, Naibedya; Maurya, Rakesh Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 2 p. 677 - 681

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24160-14-3 structure

24160-14-3

Literature: Dhar et al. Journal of Scientific and Industrial Research, 1955 , vol. 14 B, p. 73

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24160-14-3 structure

24160-14-3

Literature: Farkas et al. Chemische Berichte, 1958 , vol. 91, p. 2858,2860
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%