Cinobufotalin 1108-68-5 reference stadandard
Providing HPLC, MS, NMR, COA. In stock!
Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.
Our mature technology of purification and separation as follow: series of licorice, ginseng, scurfpea fruit, tripterygium wilfordii, ginkgo, astragalosides, radix scutellariae, radix bupleuri, spaina date seed, rhizoma paridis, fructus schisandrae, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
Used for content determination, identification, pharmacological experiment, activity screening, etc.
Specification |
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English Name:Cinobufotalin Synonym Name:14,15b-Epoxy-3b,5a,16b-trihydroxy-5b,20(22)-bufadienolide 16-acetate |
C A S |
1108-68-5 |
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Mol Formula |
C26H34O7 |
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Mol Weight |
458.54 |
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Purity |
HPLC≥98% |
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Appearance |
White powder |
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Storage |
2-8°C, keep container tightly in a dry place, out of light |
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Boiling Point |
627.3 ºC |
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Package |
20mg 50mg 100mg 500mg 1g 2g, or customized. |
Melting Point |
259 - 262℃ |
Botanical Source |
Dried secreta of Bufo bufo gargarizans Cantor or Bufo melanostictus Schneider. |
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Test Condition |
HPLC, chromatographic column: Hypersil ODS(250 mm×4.6 mm,25μm),mobile phase: alcohol-water(50∶50), test wavelength: 296 nm,column temperature: 30℃,volume floa rate: 1 mL/min. |
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Application |
Used for content determination, identification, pharmacological experiment, activity screening, etc. |
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Company |
Sichuan Weikeqi Biological Technology Co., Ltd. |
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