Cas no 19587-65-6 (eupatin)
eupatin structure
Product Name:eupatin
CAS No:19587-65-6
MF:C18H16O8
MW:360.314846038818
CID:882903
PubChem ID:5317287
Update Time:2025-04-19
eupatin Chemical and Physical Properties
Names and Identifiers
-
- eupatin
- 3,3',5-Trihydroxy-4',6,7-trimethoxyflavone
- 3,5-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one
- 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
- 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one
- Flavonoid K
- CHEBI:75162
- CHEMBL77588
- 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-
- UNII-W1TP9G8H92
- SCHEMBL10432667
- Flavone, 3,3',5-trihydroxy-4',6,7-trimethoxy-
- 3,5-Dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one
- 19587-65-6
- NSC-122412
- NSC 122412
- LMPK12113003
- DTXSID60173249
- W1TP9G8H92
- 6,7,4'-TRIMETHOXY-3,5,3'-TRIHYDROXYFLAVONE
- NSC122412
- Q27145152
- Veronicafolin
- BDBM50554183
- DTXCID6095740
-
- Inchi： 1S/C18H16O8/c1-23-10-5-4-8(6-9(10)19)17-16(22)14(20)13-11(26-17)7-12(24-2)18(25-3)15(13)21/h4-7,19,21-22H,1-3H3
- InChI Key： ZZEQOHMDRQUMMH-UHFFFAOYSA-N
- SMILES： O1C(C2C=CC(=C(C=2)O)OC)=C(C(C2C(=C(C(=CC1=2)OC)OC)O)=O)O
Computed Properties
- Exact Mass: 360.08500
- Monoisotopic Mass: 360.08451746g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 8
- Heavy Atom Count: 26
- Rotatable Bond Count: 4
- Complexity: 561
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.8
- Topological Polar Surface Area: 115?2
Experimental Properties
- PSA: 118.59000
- LogP: 2.60260
eupatin Customs Data
- HS CODE：2914509090
- Customs Data：
China Customs Code:
2914509090Overview:
2914509090 Ketones containing other oxygen-containing groups. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acetone declared packaging
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%
eupatin Related Literature
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Jason Y. C. Lim,Yong Yu,Guorui Jin,Kai Li,Yi Lu,Jianping Xie Nanoscale Adv., 2020,2, 3921-3932
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Joseph W. Bennett,Diamond T. Jones,Blake G. Hudson,Joshua Melendez-Rivera,Robert J. Hamers,Sara E. Mason Environ. Sci.: Nano, 2020,7, 1642-1651
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Kay S. McMillan,Anthony G. McCluskey,Annette Sorensen,Marie Boyd,Michele Zagnoni Analyst, 2016,141, 100-110
-
Partha Laskar,Christine Dufès Nanoscale Adv., 2021,3, 6007-6026
-
M. Zeiger,N. J?ckel,P. Strubel,L. Borchardt,R. Reinhold,W. Nickel,J. Eckert,V. Presser,S. Kaskel J. Mater. Chem. A, 2015,3, 17983-17990
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