China (Mainland)
4-beta-D-Glucopyranosyl-1,3,7-trihydroxy-9H-xanthen-9-one CAS NO.81991-99-3
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 4-beta-D-Glucopyranosyl-1,3,7-trihydroxy-9H-xanthen-9-one
- 81991-99-3
- natural products
Quick Details
- ProName: 4-beta-D-Glucopyranosyl-1,3,7-trihydro...
- CasNo: 81991-99-3
- Molecular Formula: C19H18O10
- Appearance: Light yellow powder
- Application: Used for content determination, identi...
- DeliveryTime: in 3days after payment to account
- PackAge: brown vial.
- Port: shenzhen,shanghai,etc.
- ProductionCapacity: / Gram/Week
- Purity: ≥98%
- Storage: 2-8°C, keep container tightly in a dry...
- Transportation: by air, by Courier, Fedex, DHL, EMS co...
- LimitNum: 1 Gram
- Plant of Origin: Polygala sibirica.
Superiority
High purity, competitive price！
Providing HPLC, MS, HNMR, 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.
Reference substance/standard for the quality research of new medicine.
Details
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Specification |
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English Name：4-beta-D-Glucopyranosyl-1,3,7-trihydroxy-9H-xanthen-9-one Synonym Name：(1S)-1,5-anhydro-1-(1,3,7-trihydroxy-9-oxo-9H-xanthen-4-yl)-D-glucitol |
C A S |
81991-99-3 |
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Mol Formula |
C19H18O10 |
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Mol Weight |
406.34 |
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Appearance |
Light yellow powder |
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Purity |
HPLC≥98% |
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Storage |
2-8°C, keep container tightly in a dry place, out of light |
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Boiling Point |
770.2°C |
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Package |
20mg 50mg 100mg 500mg 1g 2g, customized. |
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Solubility |
Easily soluble in methanol. |
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Botanical Source |
Polygala sibirica. |
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Pharmacological Effect |
Central nervous system stimulants. |
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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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