(S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol CAS 1228600-98-3
| CAS No. | 1228600-98-3 |
| Molecular Formula | C34H28F6O2 |
| Molecular Weight | 582.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 582.58 g/mol gives (S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol (CAS 1228600-98-3), molecular formula C34H28F6O2 and molecular weight 582.58 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol (C34H28F6O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol 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 | C34H28F6O2 |
| Molecular Weight | 582.58 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related S Standards
- (R)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis[4-(trifluoromethyl)phenyl]-[1,1'-binaphthalene]-2,2'-diol (CAS 791616-69-8)
- (1S)-5,5′,6,6′,7,7′,8,8′-Octahydro-3,3′-diiodo-2,2′-dimethoxy-1,1′-binaphthalene (CAS 1826047-44-2)
- (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1011465-23-8)
- (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(4-methoxyphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1011465-27-2)
- (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(4-nitrophenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 791616-68-7)
- (11bR)-9,10,11,12,13,14,15-Octahydro-2,6-di-2-naphthalenyl-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-2,6-di-2-naphthalenyl-4-oxidodinaphtho[2,1-d:x',2'-f][1,3,2]dioxaphosphepin-4-yl]-4-oxide-Dinaphtho[2,1-d:x',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1638840-40-0)
- (11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-1-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 2315262-68-9)
- (11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-2-naphthalenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 2249931-95-9)
Recommended Standards
- N-(3-((2-Cyanoethyl)amino)-4-methoxyphenyl)acetamide (CAS 26408-28-6)
- 5,5'-([1,1'-Binaphthalene]-4,4'-diyl)diisophthalic acid (CAS 2413724-98-6)
- Z-Ala-Glu-Val-DL-Asp-fluoromethylketone (CAS 419543-05-8)
- 3',5'-Bis(6-carboxynaphthalen-2-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 2588353-96-0)
- N-{[3-(trifluoromethyl)phenyl]methyl}prop-2-enamide (CAS 1155979-78-4)
- 2-Methoxy-5-methyl-4-(piperidin-3-yl)pyrimidine (CAS 1207174-94-4)
- 4-(Oxetan-3-yloxy)benzoic acid (CAS 1349717-15-2)
- tert-Butyl 4-hydroxy-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1823566-38-6)
- 3-(4-(Trifluoromethyl)phenyl)thiomorpholine (CAS 887344-29-8)
- 2-(4-(Thiophen-3-yl)phenyl)acetic acid (CAS 108912-11-4)
- (+)-Squamocin (CAS 120298-30-8)
- 5-Methyl-4,5-dihydropyrrolo[4,3,2-de]quinoline-7,8(1H,3H)-dione (CAS 138683-67-7)
- (3aR,8aS)-3a,8a-Dihydro-2-(2-pyrazinyl)-8H-indeno[1,2-d]oxazole (CAS 1108603-36-6)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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