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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone
4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone structure, CAS 83133-17-9

4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone

CAS Number83133-17-9

Synonyms5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one; 4',5-dihydroxyoxy-3',5',6,7-tetramethoxyflavone; 5,4'-dihydroxy-3,3',7-trimethoxyflavone; quercetin 3,3',7-trimethyl ether; 4',5-Dihydroxy-3,3',7-trimethoxyflavone; 5,4'-dihydroxy-6,7,3',5'-tetramethoxyflavone; 5,4'-dihydroxy-3,7,3'-trimethoxyflavone; Pachypodol; 5,4'-dihydroxy-6,7,3',5'-teramethoxyflavone; Quercetin 3,7,3'-trimethyl ether; 4',5-dihydroxy-3',5',6,7-tetramethoxyflavone

Molecular FormulaC28H16O14

Molecular Weight576.43

Purity

Density1.4±0.1 g/cm3

Boiling Point610.4±55.0 °C at 760 mmHg

Melting Point

Flash Point

Appearanceyellow powder

EINECS

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Symbol

Signal Word

Cat. No.: 2A-9065956 Purity:
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Quality Control of [ 83133-17-9 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number83133-17-9
Catalog No.2A-9065956
Chinese Name4',5-二羟基-3',5',6,7-四甲氧基黄酮
Synonyms5-Hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one; 4',5-dihydroxyoxy-3',5',6,7-tetramethoxyflavone; 5,4'-dihydroxy-3,3',7-trimethoxyflavone; quercetin 3,3',7-trimethyl ether; 4',5-Dihydroxy-3,3',7-trimethoxyflavone; 5,4'-dihydroxy-6,7,3',5'-tetramethoxyflavone; 5,4'-dihydroxy-3,7,3'-trimethoxyflavone; Pachypodol; 5,4'-dihydroxy-6,7,3',5'-teramethoxyflavone; Quercetin 3,7,3'-trimethyl ether; 4',5-dihydroxy-3',5',6,7-tetramethoxyflavone
Molecular FormulaC28H16O14
Molecular Weight576.43
Density1.4±0.1 g/cm3
Boiling Point610.4±55.0 °C at 760 mmHg
Appearanceyellow powder
Storage Condition2-8℃, dry, sealed
HTC2932999099
MDL NumberMFCD00903954
SMILESCOc1cc(-c2cc(=O)c3c(O)c(OC)c(OC)cc3o2)cc(OC)c1O
InChI KeyXEHLDSAKZSXOFK-UHFFFAOYSA-N
MSDSmsds/65956_1_83133_17_9.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct 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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