高純度熊去氧膽酸 雞膽提取
- 起訂量 (千克)價格
-
1-25￥1500 /千克
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≥25￥1300 /千克
- 英文名稱：Ursodeoxycholic acid
- 發(fā)布日期： 2023-06-07
- 更新日期： 2025-02-12
產(chǎn)品詳請
| 貨號 |
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| EINECS編號 |
204-879-3
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| 品牌 |
普世達(dá)
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| 用途 |
保肝護(hù)肝原料
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| 性狀 |
白色
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| CAS編號 |
128-13-2
|
| 別名 |
熊脫氧膽酸
|
| 級別 |
醫(yī)藥級
|
| 生產(chǎn)企業(yè) |
普世達(dá)
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| 貯藏 |
閉光
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| 主要組成成分 |
熊去氧膽酸
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| 英文名稱 |
Ursodeoxycholic acid
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| 包裝規(guī)格 |
EP
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| 分子式 |
C24H39O4
|
| 適應(yīng)癥 |
肝膽原料
|
熊去氧膽酸/128-13-2
主營：鵝去氧膽酸/熊去氧膽酸
中文名稱:熊去氧膽酸
中文名稱:熊去氧膽酸中文同義詞:優(yōu)思弗;熊脫氧膽酸;熊去氧膽酸;熊去鵝膽酸;熊去癢膽酸;烏索去氧膽酸;烏索脫氧膽酸;熊果去氧膽酸;熊去氧膽Chemicalbook酸標(biāo)準(zhǔn)品;未標(biāo)記熊去氧膽酸CBNumber:CB1285736
分子式:C24H40O4
分子量:392.57
CAS號:128-13-2
英文名稱:Ursodeoxycholicacid
英文同義詞:UDCS;UDCA;uChemicalbookrso;Desol;Urdes;lyeton;arsacol;deursil;ursacol;Desocol
利膽藥物一般可分為利膽劑和增液利膽劑兩種。前者的藥物，后者指僅增加膽汁容量但并不增加膽汁成分的藥物。目前常用的利膽藥物以膽酸類為主。有膽酸鈉、去氫膽酸、鵝去氧膽酸和熊去氧膽酸等。
|
Appearance
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white or almost white powder
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|
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Complies
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|
Identification
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Same IR Spectrum as RS
|
Complies
|
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The spot is similar in position
with the reference spot
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Add formaldehyde, the suspension
obtained is greenish-blue
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Loss on drying
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<1%
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0.26%
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Assay ( TITRATION )
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99% --
101%
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100.10%
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Melting
Point
|
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200 -- 204℃
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201 -- 203.1℃
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HPLC
|
|
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≥98.5%
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99.85%
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Related Substance
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|
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|
|
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Chenodeoxycholic acid
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≤1%
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Complies
|
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Lithocholic
acid
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|
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≤0.1%
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Complies
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Cholic
acid
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≤0.5%
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Complies
|
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Total
impurities
|
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≤1.5%
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0.22%
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Any
unidentified impurities
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any single ≤0.1%
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Complies
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Sulfate
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|
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≤0.05%
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Complies
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Chloride
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|
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≤0.02%
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Complies
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Specific
optical rotation
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+58.0 -- +62.0
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+61
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Residue
on ignition
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≤0.1%
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Complies
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Heavy
Metal
|
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< 10ppm
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|
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Complies
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Mesh
Size
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80 mesh <=10%
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Complies
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Storage conditions
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Sealed containers in cool, dry area.
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Complies
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