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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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| Chemical manufacturer since 2006 | ||||
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| 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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| Chemical manufacturer since 2009 | ||||
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| 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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| 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 | ||||
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| Cfm Oskar Tropitzsch GmbH | Germany | Inquire | ||
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+49 (9231) 9619-0 | |||
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info@cfmot.de | |||
| Chemical distributor since 1985 | ||||
| chemBlink standard supplier since 2022 | ||||
| Classification | Biochemical >> Chinese herbal medicine ingredients |
|---|---|
| Name | Columbin |
| Synonyms | (1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione |
| Molecular Structure | ![CAS # 546-97-4, Columbin, (1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione](/structures/546-97-4.gif) |
| Molecular Formula | C20H22O6 |
| Molecular Weight | 358.39 |
| CAS Registry Number | 546-97-4 |
| Density | 1.36 |
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| Melting point | 190-191 ºC |
| SDS | Available |
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| Market Analysis Reports |
| List of Reports Available for Columbin |