(11aR,13S,14R,15S,15aR)-2,3,4,5,6,7-hexahydroxy-9,17-dioxo-9,11,11a,13,14,15,15a,17-octahydrodibenzo[g,i]pyrano[3,2-b][1,5]dioxacycloundecine-13,14,15-triyl tris(3,4,5-trihydroxybenzoate) 1,2,3-trigalloyl-4,6-hexahydroxydiphenoyl beta-D-glucopyranose 58970-75-5 CHEBI:4916 Cornustannin 2 Tellimagrandin II beta-D-Glucopyranose,cyclic4,6-(4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate)1,2,3-tris(3,4,5-trihydroxybenzoate) eugeniin CAS 58970-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58970-75-5 |
| Molecular Formula | C41H30O26 |
| Molecular Weight | 938.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(11aR,13S,14R,15S,15aR)-2,3,4,5,6,7-hexahydroxy-9,17-dioxo-9,11,11a,13,14,15,15a,17-octahydrodibenzo[g,i]pyrano[3,2-b][1,5]dioxacycloundecine-13,14,15-triyl tris(3,4,5-trihydroxybenzoate) 1,2,3-trigalloyl-4,6-hexahydroxydiphenoyl beta-D-glucopyranose 58970-75-5 CHEBI:4916 Cornustannin 2 Tellimagrandin II beta-D-Glucopyranose,cyclic4,6-(4,4',5,5',6,6'-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate)1,2,3-tris(3,4,5-trihydroxybenzoate) eugeniin (CAS 58970-75-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C41H30O26. Molecular weight: 938.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C41H30O26 |
| Molecular Weight | 938.66 g/mol |
| 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
- Venetoclax Impurity 141 (CAS CATO-C4X-2495141)
- 88847-11-4 1,2,4-Tri-O-galloyl-3,6-hexahydroxydiphenoylglucose beta-D-Glucopyranose, cyclic 3,6-(4,4',5,5',6,6')-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate) 1,2,4-tris(3,4,5-trihydroxybenzoate), (R)- Punicafolin (CAS 88847-11-4)
- Dibromo[μ-[1,1′-methylenebis[1,1-diphenylphosphine-κP]]]digold (CAS 72476-68-7)
- Ac-Tyr-OMe (CAS 2440-79-1)
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- (-)-Chloromenthol (CAS 16052-42-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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