136790-77-7 AC-29982 Benzyl (Z)-7-[(1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentyl]hept-5-enoate CAS 136790-77-7
| CAS No. | 136790-77-7 |
| Molecular Formula | C32H48F2O6 |
| Molecular Weight | 566.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
136790-77-7 AC-29982 Benzyl (Z)-7-[(1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentyl]hept-5-enoate (CAS 136790-77-7) is a high-purity analytical reference standard with the molecular formula C32H48F2O6 and a molecular weight of 566.72 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, 136790-77-7 AC-29982 Benzyl (Z)-7-[(1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentyl]hept-5-enoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 566.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 136790-77-7 AC-29982 Benzyl (Z)-7-[(1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentyl]hept-5-enoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C32H48F2O6 |
| Molecular Weight | 566.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Recommended Standards
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