
CAS Number571-71-1
Synonyms5,7,8,3'-tetramethoxyflavone; Ternatin; 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy; 4',5-dihydroxy-3,3',7,8-tetramethoxyflavone; 5-Hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-on; 5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-one; 5,4'-dihydroxy-3,7,8,3'-tetramethoxyflavone
Molecular FormulaC19H18O8
Molecular Weight374.34100
Density1.44g/cm3
Boiling Point638.8ºC at 760mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 571-71-1 |
| Catalog No. | 2A-9063395 |
| Chinese Name | 特拉廷 |
| Synonyms | 5,7,8,3'-tetramethoxyflavone; Ternatin; 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy; 4',5-dihydroxy-3,3',7,8-tetramethoxyflavone; 5-Hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-on; 5-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-one; 5,4'-dihydroxy-3,7,8,3'-tetramethoxyflavone |
| Molecular Formula | C19H18O8 |
| Molecular Weight | 374.34100 |
| Density | 1.44g/cm3 |
| Boiling Point | 638.8ºC at 760mmHg |
| HTC | 2932999099 |
| SMILES | COc1cc(-c2oc3c(OC)c(OC)cc(O)c3c(=O)c2OC)ccc1O |
| InChI | InChI=1S/C19H18O8/c1-23-12-7-9(5-6-10(12)20)16-19(26-4)15(22)14-11(21)8-13(24-2)17(25-3)18(14)27-16/h5-8,20-21H,1-4H3 |
| InChI Key | DGUWNYKZOJRCQQ-UHFFFAOYSA-N |
| MSDS | msds/63395_1_571_71_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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