ChemicalBook >> CAS DataBase List >>4',5-DIHYDROXY-7-METHOXYFLAVONE
4',5-DIHYDROXY-7-METHOXYFLAVONE
- CAS No.
- 437-64-9
- Chemical Name:
- 4',5-DIHYDROXY-7-METHOXYFLAVONE
- Synonyms
- GENKWANIN;Gengkwanin;Puddumetin;Genkwanin ,98%;7-Methylapigenin;7-METHOXYAPIGENIN;7-O-Methylapigenin;4H-Benzopyran-4-one;APIGENIN-7-METHYL ETHER;Apigenin 7-O-Methyl Ether
- CBNumber:
- CB7732333
- Molecular Formula:
- C16H12O5
- Molecular Weight:
- 284.26
- MDL Number:
- MFCD00017452
- MOL File:
- 437-64-9.mol
Last updated:2023-05-25 18:01:18
| Melting point | 290-292°C |
|---|---|
| Boiling point | 546.5±50.0 °C(Predicted) |
| Density | 1.420 |
| storage temp. | Keep in dark place,Sealed in dry,2-8°C |
| solubility | Acetone (Very Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 6.36±0.40(Predicted) |
| form | powder |
| color | Orange |
| BRN | 292549 |
| Stability | Hygroscopic |
| LogP | 2.360 (est) |
| CAS DataBase Reference | 437-64-9(CAS DataBase Reference) |
| FDA UNII | 5K3I5D6B2B |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P312+P330-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36-24/25-22-37 | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
4',5-DIHYDROXY-7-METHOXYFLAVONE price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SMB00422 | Genkwanin ≥98% (HPLC) | 437-64-9 | 10mg | $298 | 2024-03-01 | Buy |
| Sigma-Aldrich | 42734 | Genkwanin analytical standard | 437-64-9 | 10mg | $170 | 2022-05-15 | Buy |
| Alfa Aesar | L14169 | 4',5-Dihydroxy-7-methoxyflavone, 97% | 437-64-9 | 25mg | $52.65 | 2024-03-01 | Buy |
| Alfa Aesar | L14169 | 4',5-Dihydroxy-7-methoxyflavone, 97% | 437-64-9 | 100mg | $145.65 | 2024-03-01 | Buy |
| TRC | G360000 | Genkwanin | 437-64-9 | 100mg | $130 | 2021-12-16 | Buy |
4',5-DIHYDROXY-7-METHOXYFLAVONE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 218)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 3000 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 | ft-sales@nature-standard.com | CHINA | 1923 | 58 |
View Lastest Price from 4',5-DIHYDROXY-7-METHOXYFLAVONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Genkwanin
437-64-9
|
US $0.00 / mg | 5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2019-07-14 | 4',5-DIHYDROXY-7-METHOXYFLAVONE
437-64-9
|
US $1.00 / KG | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Genkwanin
437-64-9
- US $0.00 / mg
- ≥98%(HPLC)
- Shanghai Standard Technology Co., Ltd.
-
- 4',5-DIHYDROXY-7-METHOXYFLAVONE
437-64-9
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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