Cyclohexyl 2-methyl-4-(naphthalen-1-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 5609-53-0
| CAS No. | 5609-53-0 |
| Molecular Formula | C27H29NO3 |
| Molecular Weight | 415.52 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.
Cyclohexyl 2-methyl-4-(naphthalen-1-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5609-53-0), molecular formula C27H29NO3 and molecular weight 415.52 g/mol, is a CATO reference standard with documented purity and traceability.
Cyclohexyl 2-methyl-4-(naphthalen-1-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (C27H29NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. 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 | C27H29NO3 |
| Molecular Weight | 415.52 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Cyclohexyl Standards
- N-Cyclohexyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775350-76-9)
- N-Cyclohexyl-2-((4-oxo-3-(p-tolyl)-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 686771-43-7)
- N-Cyclohexyl-3-(1-tosylpiperidin-2-yl)pyridin-2-amine (CAS 1352529-45-3)
- 1-Cyclohexyl-3-(1-(phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea (CAS 1203085-32-8)
- (R)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 944836-02-6)
- (S)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 2634687-58-2)
- 2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 443742-90-3)
- 3-Cyclohexyl-5-((2,4-dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 332872-97-6)
Recommended Standards
- Benzyl-PEG7-amine (CAS 868594-43-8)
- tert-Butyl 4-(2-((methylsulfonyl)oxy)ethyl)-4-(((methylsulfonyl)oxy)methyl)piperidine-1-carboxylate (CAS 929301-95-1)
- 4-Bromo-N-(2,4,6-trichlorophenyl)benzenesulfonamide (CAS 351028-00-7)
- Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) 873779-78-3 CHLORO(1,3-DIMESITYLIMIDAZOL-2-YLIDENE)COPPER(I);CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]CHLOROCOPPER(I);[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I) CHLORIDE SC10077 (CAS 873779-78-3)
- 4-(1-Phenethyl-3-phenyl-propyl)-pyridine (CAS 2057-47-8)
- 4-Cyano-2-ethyl-5-iodobenzene-1-sulfonyl chloride (CAS 1807293-99-7)
- (1r,5s)-1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione (CAS 595-29-9)
- 2-(4-Amino-5-(difluoromethyl)-2-hydroxypyridin-3-yl)acetonitrile (CAS 1806837-61-5)
- 3-Chloro-4-fluoro-N-(4-isopropylbenzyl)aniline (CAS 861434-42-6)
- 3,5-Dichloro-2-methoxybenzoic acid (CAS 22775-37-7)
- [1-(2-chloro-4-fluorophenyl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1248127-97-0)
- 8-Acetoxypentadeca-1,9Z-Diene-4,6-Diyn-3-Ol (CAS 41682-30-8)
- 3-(Benzylthio)azetidine hydrochloride (CAS 1864072-49-0)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com