Subcategory & Sub-subcategory
Specifications
- CAS Number: 65666-07-1
- Molecular Weight: 482.4
- Chemical Formula: C25H22O10
- Active Marker Content: 30-65% total silymarin content (as silibinin/isosilybin/silydianin/silychristin complex), determined by HPLC
- IUPAC Name: 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one
- EC Number: 613-830-9
- Botanical Identity: Derived from Silybum marianum (L.) Gaertn. (milk thistle) fruit/seed; identity confirmed by macroscopic examination and HPLC fingerprint against a reference standard
- Standardization Level: Standardized extract meeting EP/USP/DAB monograph requirements for silymarin-containing milk thistle extract
- Foreign Matter: Foreign matter (non-botanical material and other plant parts) controlled to ≤2% w/w, per pharmacopoeial/industry acceptance criteria.
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