Naphthalen-2-yl (1R,4R,7R)-7-isopropyl-5-methylbicyclo[2.2.2]octa-2,5-diene-2-carboxylate CAS 1188966-75-7
| CAS No. | 1188966-75-7 |
| Molecular Formula | C23H24O2 |
| Molecular Weight | 332.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Naphthalen-2-yl (1R,4R,7R)-7-isopropyl-5-methylbicyclo[2.2.2]octa-2,5-diene-2-carboxylate (CAS 1188966-75-7), a certified reference material (molecular formula C23H24O2, MW 332.44 g/mol) for analytical method development and quality control.
Owing to a steroid core, a hydroxyl group, an ether linkage, Naphthalen-2-yl (1R,4R,7R)-7-isopropyl-5-methylbicyclo[2.2.2]octa-2,5-diene-2-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.44 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H24O2 |
| Molecular Weight | 332.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Naphthalen Standards
- 3-(Naphthalen-1-yl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 926268-91-9)
- Naphthalen-1-yl(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone (CAS 1448062-77-8)
- 6-((Naphthalen-1-yloxy)methyl)-4-phenylmorpholin-3-one (CAS 21809-17-6)
- 5-((Naphthalen-1-yloxy)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 142142-73-2)
- 9-Methyl-2-((naphthalen-1-ylmethyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 896345-08-7)
- 3-(Naphthalen-1-yl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 439096-80-7)
- 1-Naphthalen-2-ylmethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 941686-18-6)
- 2-(Naphthalen-1-yl)anthracene-9,10-dione (CAS 877067-28-2)
Recommended Standards
- tert-Butyl 7-methoxy-3,4-dihydro-2H-spiro[isoquinoline-1,4'-piperidine]-1'-carboxylate (CAS 1160247-66-4)
- Tert-butyl ((2,3-dihydrobenzofuran-6-yl)methyl)(piperidin-3-yl)carbamate (CAS 1206970-42-4)
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)propane-2-sulfonamide (CAS 1105246-36-3)
- 2-((4,7-Dimethylbenzo[d]thiazol-2-yl)(methyl)amino)-N-(thiazol-2-yl)acetamide (CAS 1351589-43-9)
- 2-Amino-5-fluoro-N,N-dimethylbenzamide (CAS 1094352-35-8)
- 2-(Chloromethyl)-4-nitrobenzofuran (CAS 1936141-48-8)
- 3-(1-(4-Nitrophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269291-88-4)
- (2R,3R,4S,5S,6R)-2-(((2S,3R,E)-2-Amino-3-hydroxyoctadec-4-en-1-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl hydrogen sulfate (CAS 38621-58-8)
- 1-(1H-Indazol-3-yl)ethanone (CAS 4498-72-0)
- 2,3:4,5-Di-O-isopropylidene-L-arabitol, 98% (CAS 84709-35-3)
- (5-Chloro-7-iodo-quinolin-8-yloxy)-acetic acid hydrazide (CAS 73511-41-8)
- 3-Chloro-n-[4-(morpholin-4-yl)phenyl]propanamide (CAS 250714-83-1)
- 3,6-Dihydroxyacridin-9(10H)-one (CAS 122105-95-7)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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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