- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,7,4'-trihydroxyflavone
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,7,4'-trihydroxyflavone
- Price: ￥1728.0/10mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,7,4'-TRIHYDROXYFLAVONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2034-65-3
2034-65-3 structure
- Name: 3,7,4'-trihydroxyflavone
- Chemical Name: 3,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
- CAS Number: 2034-65-3
- Molecular Formula: C15H10O5
- Molecular Weight: 270.24
- Catalog: Chemical reagent Organic reagent Tricyclic compound
- Create Date: 2018-02-10 08:00:00
- Modify Date: 2025-08-25 16:26:52
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3,7,4'-Trihydroxyflavone, isolated from Rhus javanica var. roxburghiana, is a flavonoid with DNA strand-scission activity[1].
| Name | 3,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one |
|---|---|
| Synonyms |
5-Deoxykaempferol
3,7,4-trihydroxyflavone RESOKAEMPFEROL 3,4',7-trihydroxyflavone 7,4'-dihydroxyflavonol Resokaempherol 3,4',7-trihydroxyfalvone 4',7-Dihydroxyflavonol |
| Description | 3,7,4'-Trihydroxyflavone, isolated from Rhus javanica var. roxburghiana, is a flavonoid with DNA strand-scission activity[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.579g/cm3 |
|---|---|
| Boiling Point | 539.7ºC at 760mmHg |
| Melting Point | 310-311ºC |
| Molecular Formula | C15H10O5 |
| Molecular Weight | 270.24 |
| Flash Point | 210.6ºC |
| Exact Mass | 270.05300 |
| PSA | 90.90000 |
| LogP | 2.57680 |
| Vapour Pressure | 1.76E-12mmHg at 25°C |
| Index of Refraction | 1.747 |
| HS Code | 2914501900 |
|---|
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2034-65-3 |
| Literature: Hasan, Aurangzeb; Sadiq; Abbas; Mughal; Khan, Khalid M.; Ali, Muhammad Natural Product Research, 2010 , vol. 24, # 11 p. 995 - 1003 |
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2034-65-3 |
| Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96 |
|
~%
2034-65-3 |
| Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96 |
|
~%
2034-65-3 |
| Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96 |
|
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2034-65-3
Detail
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| Literature: Wong, Edmon Phytochemistry (Elsevier), 1987 , vol. 26, # 5 p. 1544 - 1545 |
| HS Code | 2914501900 |
|---|---|
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |