Echinatin
Modify Date: 2025-08-23 18:15:09
Echinatin structure
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Common Name | Echinatin | ||
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| CAS Number | 34221-41-5 | Molecular Weight | 270.280 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 509.8±50.0 °C at 760 mmHg | |
| Molecular Formula | C16H14O4 | Melting Point | 210ºC (dec.) | |
| MSDS | N/A | Flash Point | 193.3±23.6 °C | |
Use of EchinatinEchinatin is a chalcone isolated from the Chinese herbal medicine Gancao with hepatoprotective and anti-inflammatory effects. Echinatin may undergo an electron transfer (ET) and a proton transfer (PT) to cause the antioxidant action in aqueous solution[1]. Echinatin can be quickly absorbed and eliminated and extensively distributed with an absolute bioavailability of approximately 6.81% in Rat[2]. |
| Name | (E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one |
|---|---|
| Synonym | More Synonyms |
| Description | Echinatin is a chalcone isolated from the Chinese herbal medicine Gancao with hepatoprotective and anti-inflammatory effects. Echinatin may undergo an electron transfer (ET) and a proton transfer (PT) to cause the antioxidant action in aqueous solution[1]. Echinatin can be quickly absorbed and eliminated and extensively distributed with an absolute bioavailability of approximately 6.81% in Rat[2]. |
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| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 509.8±50.0 °C at 760 mmHg |
| Melting Point | 210ºC (dec.) |
| Molecular Formula | C16H14O4 |
| Molecular Weight | 270.280 |
| Flash Point | 193.3±23.6 °C |
| Exact Mass | 270.089203 |
| PSA | 66.76000 |
| LogP | 3.23 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.658 |
| Storage condition | 2-8°C |
| HS Code | 2914509090 |
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Echinatin CAS#:34221-41-5 |
| Literature: Achenbach, Hans; Stoecker, Markus; Constenla, Manuel A. Phytochemistry (Elsevier), 1988 , vol. 27, # 6 p. 1835 - 1842 |
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Echinatin CAS#:34221-41-5 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 11 p. 3320 - 3324 |
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Echinatin CAS#:34221-41-5 |
| Literature: Phytochemistry (Elsevier), , vol. 19, p. 2179 - 2184 |
![1-[4-(Tetrahydro-pyran-2-yloxy)-phenyl]-ethanone structure](https://image.chemsrc.com/caspic/104/16162-69-9.png)
| 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% |
| Echinatin |
| Retrochalcone |
| (2E)-3-(4-Hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one |
| Echinantin |
| 2-Propen-1-one, 3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-, (2E)- |
| 2-methoxy-4,4'-dihydroxychalcone |
| (2E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one |
| loureirin C |
| (E)-4,4'-Dihydroxy-2-methoxychalcone |
| 4',4-dihydroxy-2-methoxychalcone |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Echinatin
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Echinatin
- Price: ￥4800.0/5mg
- Purity: 98.0%
- Delivery: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Echinatin
- Price: $280.0/20mg
- Purity: 98.0%
- Delivery: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,4'-Dihydroxy-2-methoxychalcone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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Price: ￥702/5mg
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