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- 品牌：MedKoo
- 產(chǎn)地：美國
- 貨號：202610
- cas：22888-70-6
- 發(fā)布日期： 2022-07-20
- 更新日期： 2024-08-12
| 產(chǎn)地 | 美國 |
| 品牌 | MedKoo |
| 貨號 | 202610 |
| 用途 | This product is for research use only, not for human or veterinary use. |
| 包裝規(guī)格 | 500.0mg; 1.0g; 5.0g; 10.0g; |
| CAS編號 | 22888-70-6 |
| 純度 | >98%% |
| 是否進口 | 是 |
Description: Silibinin, CAS#22888-70-6, also known as silybin, contains both A and B diastereomers. Silibinin is the major active constituent of silymarin, standardized extract of the milk thistle seeds, containing mixture of flavonolignans consisting of among others of silibinin, isosilibinin, silicristin and silidianin. Silibinin itself is mixture of two diastereomers Silibinin A and Silybinin B in approximately equimolar ratio. Both in vitro and animal research suggest that silibinin has hepatoprotective (antihepatotoxic) properties that protect liver cells against toxins.
Synonym: Flavobin; Silibinin; Silybin; NSC 651520; Silybine; Silymarin I; Silymarine I;
IUPAC/Chemical Name: (2R,3R)-3,5,7-trihydroxy-2-((2S,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one
InChi Key: SEBFKMXJBCUCAI-MNPDLOSFSA-N
InChi Code: InChI=1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-16-5-3-12(7-18(16)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23-,24+,25+/m0/s1
SMILES Code: O=C1[C@H](O)[C@@H](C2=CC=C3O[C@@H](CO)[C@@H](C4=CC=C(O)C(OC)=C4)OC3=C2)OC5=C1C(O)=CC(O)=C5
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO, not in water
Shelf Life: >5 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
