Silybin CAS 36804-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36804-17-8 |
| Molecular Formula | C25H22O10 |
| Molecular Weight | 482.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Silybin (CAS 36804-17-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H22O10. Molecular weight: 482.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H22O10 |
| Molecular Weight | 482.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Silybin Standards
Recommended Standards
- N-(3-Bromophenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 477313-74-9)
- Silychristin B (CAS 879325-58-3)
- 2,2',2''-(2-(5-Iodothiophen-2-yl)ethene-1,1,2-triyl)trithiophene (CAS 656231-99-1)
- 1-(2,3-dimethylphenyl)-1H-tetrazole-5-thiol (CAS 851721-95-4)
- (R)-4-((4-benzylpiperazin-2-yl)methyl)benzonitrile (CAS 947275-80-1)
- Pyridin-3-yl trifluoromethanesulfonate (CAS 107658-27-5)
- 2-(2-(Pyridin-3-yl)thiazol-4-yl)ethanamine, 97% (CAS 919738-05-9)
- 4-Amino-2,6-dioxo-1,2,5,6-tetrahydropyrimidine-5-carbaldehyde (CAS 61923-44-2)
- 4-Methylpent-4-en-1-yl 4-methylbenzenesulfonate (CAS 25163-50-2)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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