(3ar,3bs,5ar,6r,9ar,9br,11s,11ar)-6,9a-dimethyl-1,3-dioxo-12-(propan-2-yl)tetradecahydro-1h-3b,11-ethenophenanthro[1,2-c]furan-6-carboxylic acid 6161-50-8 KST-1A6539 CAS 6161-50-8
| CAS No. | 6161-50-8 |
| Molecular Formula | C14H26O2 |
| Molecular Weight | 226.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3ar,3bs,5ar,6r,9ar,9br,11s,11ar)-6,9a-dimethyl-1,3-dioxo-12-(propan-2-yl)tetradecahydro-1h-3b,11-ethenophenanthro[1,2-c]furan-6-carboxylic acid 6161-50-8 KST-1A6539 (CAS 6161-50-8) is a high-purity analytical reference standard with the molecular formula C14H26O2 and a molecular weight of 226.36 g/mol.
The molecular framework of (3ar,3bs,5ar,6r,9ar,9br,11s,11ar)-6,9a-dimethyl-1,3-dioxo-12-(propan-2-yl)tetradecahydro-1h-3b,11-ethenophenanthro[1,2-c]furan-6-carboxylic acid 6161-50-8 KST-1A6539 (C14H26O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3ar,3bs,5ar,6r,9ar,9br,11s,11ar)-6,9a-dimethyl-1,3-dioxo-12-(propan-2-yl)tetradecahydro-1h-3b,11-ethenophenanthro[1,2-c]furan-6-carboxylic acid 6161-50-8 KST-1A6539 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H26O2 |
| Molecular Weight | 226.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- 1, 1,2-diphenyl-, (R*,S*)- 1, 1,2-diphenyl-, meso- 579-43-1 Hydrobenzoin, meso- Mesohydrobenzoin NSC-133570 NSC133570 meso-1,2-Diphenylethylene glycol meso-1,2-ethanediol meso-Hydrobenzoin meso-Stilbene glycol (CAS 579-43-1)
- 80408-55-5 Dihydrocuscohygrine Hydrochloride (CAS 80408-55-5)
- 0V30VR06B1 5684-70-8 5Z-Tetradecenoic acid UNII-0V30VR06B1 (Z)-5-Tetradecenoic acid 14:1(N-9) 5-Tetradecenoic acid, (Z)- cis-delta5-Tetradecenoic acid Physeteric acid (CAS 5684-70-8)
- 4-Benzyloxybenzyl alcohol p-benzyloxybenzyl alcohol 4-(benzyloxy)benzyl alcohol (4-benzyloxy-phenyl)-methanol 836-43-1 (CAS 836-43-1)
- methyl 6,6-difluorospiro[3.3]heptane-2-carboxylate (CAS 1419101-40-8)
- 2,7-Bis(bromomethyl)-9,9-dihexyl-9H-fluorene (CAS 187148-75-0)
- 4-(3-Bromophenyl)thiomorpholine-3,5-dione (CAS 1707732-61-3)
- (R)-5-Chloropentan-2-ol (CAS 76188-95-9)
- 2-(1-Phenyl-1H-pyrazol-5-yl)pyridine (CAS 1269292-99-0)
- 2,3,4,6-Tetra-O-acetyl-β-D-mannopyranose (CAS 57884-82-9)
- Benserazide impurity 42 (CAS CATO-C4X-142742)
- 2-(1,3-Benzothiazol-2-yl)quinoline-4-carboxylic acid (CAS 64873-84-3)
- Ethyl 5-ethyl-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 675574-87-5)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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