CAS Number34086-51-6
Synonymsdimethylgenistein; 4',7-dimethoxy-5-hydroxy-isoflavone; 4',7-dimethoxy-7-hydroxyisoflavone; Genistein-4',7-dimethylether; 7,4'-dimethoxy-5-hydroxyisoflavone; 5-hydroxy-4',7-dimethoxyisoflavone; MFCD00075976; 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-3-(4-methoxyphenyl)
Molecular FormulaC17H14O5
Molecular Weight298.3
Purity95%
Density1.321 g/cm3
Boiling Point515.2ºC at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 34086-51-6 |
| Catalog No. | 2A-9007891 |
| Chinese Name | 7-O-甲基鹰嘴豆芽素A |
| Synonyms | dimethylgenistein; 4',7-dimethoxy-5-hydroxy-isoflavone; 4',7-dimethoxy-7-hydroxyisoflavone; Genistein-4',7-dimethylether; 7,4'-dimethoxy-5-hydroxyisoflavone; 5-hydroxy-4',7-dimethoxyisoflavone; MFCD00075976; 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-3-(4-methoxyphenyl) |
| Molecular Formula | C17H14O5 |
| Molecular Weight | 298.3 |
| Purity | 95 |
| Density | 1.321 g/cm3 |
| Boiling Point | 515.2ºC at 760 mmHg |
| Storage Condition | Room Temperature |
| Application | 7-O-Methylbiochanin A (4',7-Dimethoxy-5-hydroxyisoflavone) is an isoflavone derivative isolated from the roots of Lotus polyphyllos. |
| HTC | 2914509090 |
| MDL Number | MFCD00075976 |
| SMILES | COc1ccc(-c2coc3cc(OC)cc(O)c3c2=O)cc1 |
| InChI | InChI=1S/C17H14O5/c1-20-11-5-3-10(4-6-11)13-9-22-15-8-12(21-2)7-14(18)16(15)17(13)19/h3-9,18H,1-2H3 |
| InChI Key | DQNLRFRBAWCJHQ-UHFFFAOYSA-N |
| MSDS | msds/7891_1_34086_51_6.pdf |
| Use of | 7-O-Methylbiochanin A (4',7-Dimethoxy-5-hydroxyisoflavone) is an isoflavone derivative isolated from the roots of Lotus polyphyllos[1]. Properties Name 5-hydroxy-7-methoxy-3-(4-methoxyphenyl)chromen-4-one Synonym More Synonyms 7-O-Methylbiochanin A Biological Activity Description 7-O-Methylbiochanin A (4',7-Dimethoxy-5-hydroxyisoflavone) is an isoflavone derivative isolated from the roots of Lotus polyphyllos[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Abdel-Kader MS, et, al. Two new isoflavone derivatives from the roots of an Egyptian collection of Lotus polyphyllos. Nat Prod Res. 2006 Aug; 20(10):922-6. Chemical & Physical Properties Molecular Formula C17H14O5 Exact Mass 298.08400 PSA 68.90000 LogP 3.18280 Index of Refraction 1.621 InChIKey DQNLRFRBAWCJHQ-UHFFFAOYSA-N Safety Information WGK Germany 3 HS Code 2914509090 Synthetic Route methyl iodide 7-O-Methylbioch... 34086-51-6 Literature: Wang, Shi F.; Jiang, Qing; Ye, Yong H.; Li, Yang; Tan, Ren X. Bioorganic and Medicinal Chemistry, 2005 , vol. 13, # 16 p. 4880 - 4890 methyl iodide 7-O-Methylbioch... 34086-51-6 GENISTEIN TRIME... Literature: Medicinal Chemistry Research, , vol. 19, # 9 p. 1296 - 1306 diazomethane 186581-53-3 biochanin A 7-O-Methylbioch... 34086-51-6 Literature: Sekizaki, Haruo; Yokosawa, Ryozo Chemical & Pharmaceutical Bulletin, 1988 , vol. 36, # 12 p. 4876 - 4880 Precursor & DownStream Precursor 10 CAS#:446-72-0 CAS#:74-88-4 methyl iodide CAS#:186581-53-3 diazomethane CAS#:491-80-5 biochanin A DownStream 2 CAS#:104-01-8 4-Methoxyphenyl... CAS#:2174-64-3 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: 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% |
| Related Products in Botanical Reference Standards | ||
|---|---|---|
| Dihydrotanshinone | 20958-18-3 | 2A-9007595 |
| Ferulic acid | 1135-24-6 | 2A-9007806 |
| Ferulic acid ethyl ester | 4046-02-0 | 2A-9007807 |
| Formononetin | 485-72-3 | 2A-9007878 |
| Genistein trimethyl ether | 1162-82-9 | 2A-9007890 |
| Genisteine | 446-95-7 | 2A-9007892 |
| Genisteine hydrate | 2A-107893 | 2A-9007893 |
| Hesperetin dihydrochalcone | 35400-60-3 | 2A-9007949 |
| Iminostilbene | 256-96-2 | 2A-9008024 |
| Iminostilbene-5-carbonyl chloride | 33948-22-0 | 2A-9008025 |
| Browse all Botanical Reference Standards products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS