989-61-7 11H,13H-Oxireno(d)pyrano(4',3':3,3a)isobenzofuro(5,4-f)(2)benzopyran-6,13(5aalphaH)-dione, 8alpha-(3-furyl)-2,2aalpha,3,4,4a,8,8a,9,10,10aalpha,14,14aalpha-dodecahydro-4alpha-hydroxy-2,2,4,4abeta,8,8aalpha-tetramethyl- 8alpha-(3-furyl)-2,2aalpha,3,4,4a,8,8a,9,10,10aalpha,14,14aalpha-dodecahydro-4alpha-hydroxy-2,2,4,4abeta,8,8aalpha-tetramethyl-11H,13H-oxireno(d)pyrano(4',3':3,3a)isobenzofuro(5,4-f)(2)benzopyran-6,13(5aalphaH)-dione Liminol CAS 989-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 989-61-7 |
| Molecular Formula | C26H32O8 |
| Molecular Weight | 472.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 989-61-7 11H,13H-Oxireno(d)pyrano(4',3':3,3a)isobenzofuro(5,4-f)(2)benzopyran-6,13(5aalphaH)-dione, 8alpha-(3-furyl)-2,2aalpha,3,4,4a,8,8a,9,10,10aalpha,14,14aalpha-dodecahydro-4alpha-hydroxy-2,2,4,4abeta,8,8aalpha-tetramethyl- 8alpha-(3-furyl)-2,2aalpha,3,4,4a,8,8a,9,10,10aalpha,14,14aalpha-dodecahydro-4alpha-hydroxy-2,2,4,4abeta,8,8aalpha-tetramethyl-11H,13H-oxireno(d)pyrano(4',3':3,3a)isobenzofuro(5,4-f)(2)benzopyran-6,13(5aalphaH)-dione Liminol (CAS 989-61-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H32O8. Molecular weight: 472.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H32O8 |
| Molecular Weight | 472.53 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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