Introduction：Basic information about CAS 1157-39-7|Daidzein dimethyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Daidzein dimethyl ether |
|---|
| CAS Number | 1157-39-7 | Molecular Weight | 282.29100 |
|---|
| Density | 1.242g/cm3 | Boiling Point | 452.8ºC at 760mmHg |
|---|
| Molecular Formula | C17H14O4 | Melting Point | 161-163°C |
|---|
| MSDS | / | Flash Point | 202.2ºC |
|---|
Names
| Name | 7-methoxy-3-(4-methoxyphenyl)chromen-4-one |
|---|
| Synonym | More Synonyms |
|---|
Daidzein dimethyl ether BiologicalActivity
| Description | 4',7-Dimethoxyisoflavone is isolated from the leaves of Albizzia lebbeck, which shows antifungal activity. |
|---|
| Related Catalog | Signaling Pathways >>Anti-infection >>FungalNatural Products >>FlavonoidsResearch Areas >>Infection |
|---|
| In Vitro | 4',7-Dimethoxyisoflavone shows antifungal activity against some plant pathogenic fungi tested in vitro, and the sensitivity of different fungi to this chemical varied considerably[1]. |
|---|
| References | [1]. M. K. Pandey, et al. Antifungal Activity of 4',7-Dimethoxyisoflavone Against Some Fungi. Mycobiology 30(1): 55-56 (2002). |
|---|
Chemical & Physical Properties
| Density | 1.242g/cm3 |
|---|
| Boiling Point | 452.8ºC at 760mmHg |
|---|
| Melting Point | 161-163°C |
|---|
| Molecular Formula | C17H14O4 |
|---|
| Molecular Weight | 282.29100 |
|---|
| Flash Point | 202.2ºC |
|---|
| Exact Mass | 282.08900 |
|---|
| PSA | 48.67000 |
|---|
| LogP | 3.47720 |
|---|
| Vapour Pressure | 2.18E-08mmHg at 25°C |
|---|
| Index of Refraction | 1.598 |
|---|
| InChIKey | LPNBCGIVZXHHHO-UHFFFAOYSA-N |
|---|
| SMILES | COc1ccc(-c2coc3cc(OC)ccc3c2=O)cc1 |
|---|
Safety Information
| Safety Phrases | S22-S24/25 |
|---|
| WGK Germany | 3 |
|---|
| HS Code | 2914509090 |
|---|
Customs
| 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% |
|---|
Synonyms
| 7-Methoxy-3-(4-methoxyphenyl)chromone |
| 7,4'-dimethoxyisoflavone |
| 7-methoxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one |
| Daidzein dimethyl ether |
| 4′,7-Dimethoxyisoflavone |
| dimethyldiadzein |
| 7,4'-diMe-D |
| 7-methoxy-3-(4-methoxyphenyl)-4H-chromen-4-one |
| 7-methoxy-3-(4-methoxy-phenyl)-chromen-4-one |
| MFCD00075889 |
| 4',7-Dimethoxyisoflavone |
