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| Leap Chem Co., Ltd. | China | Inquire | ||
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+86 (852) 3060-6658 | |||
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market19@leapchem.com | |||
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QQ chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink standard supplier since 2015 | ||||
| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2016 | ||||
| Chengdu Biopurify Phytochemicals Ltd. | China | Inquire | ||
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+86 (28) 8263-3860 8263-3987 | |||
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sales@biopurify.com biopurify@gmail.com | |||
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Skype Chat | |||
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| Chemical manufacturer | ||||
| chemBlink standard supplier since 2017 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
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+86 (519) 8555-7386 +86 18015025600 | |||
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marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink standard supplier since 2020 | ||||
| Classification | Natural product >> Flavonoids |
|---|---|
| Name | 2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-1-benzopyran-4-one |
| Synonyms | 3',4',5,7,8-Pentamethoxyflavone; 5,7,8,3',4'-Pentamethoxyflavone; 6-Demethoxynobiletin; Isosinensetin |
| Molecular Structure |  |
| Molecular Formula | C20H20O7 |
| Molecular Weight | 372.37 |
| CAS Registry Number | 17290-70-9 |
| Solubility | Practically insoluble (0.027 g/L) (25 ºC), Calc.* |
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| Density | 1.244±0.06 g/cm3 (20 ºC 760 Torr), Calc.* |
| Melting point | 198-199 ºC** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs) |
| ** | Oliverio, Aleardo; Gazzetta Chimica Italiana 1948, V78, P363-72. |
| SDS | Available |
|---|---|
| Market Analysis Reports |
| List of Reports Available for 2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-1-benzopyran-4-one |