(3-Ethylnaphthalen-1-yl)(1-pentyl-1H-indol-3-yl)methanone 1547339-60-5 CAS 1547339-60-5
| CAS No. | 1547339-60-5 |
| Molecular Formula | C26H27NO |
| Molecular Weight | 369.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Ethylnaphthalen-1-yl)(1-pentyl-1H-indol-3-yl)methanone 1547339-60-5 (C26H27NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
CATO supplies (3-Ethylnaphthalen-1-yl)(1-pentyl-1H-indol-3-yl)methanone 1547339-60-5 (CAS 1547339-60-5), a certified reference material (molecular formula C26H27NO, MW 369.50 g/mol) for analytical method development and quality control.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C26H27NO |
| Molecular Weight | 369.50 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 | 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.) | 1992 |
| Nitrogen Atoms | 1 |
Related Ethylnaphthalen Standards
- 2-((4-Ethylnaphthalen-1-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 27533-99-9)
- (4-Ethylnaphthalen-1-yl)boronic acid (CAS 372521-81-8)
- (4-Ethylnaphthalen-1-yl)methanol (CAS 108368-96-3)
- 8-ethylnaphthalen-1-amine (CAS 2750931-12-3)
- 4-Ethylnaphthalen-1-ol (CAS 10240-09-2)
- 7-Ethylnaphthalen-1-ol (CAS 13112-58-8)
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- 8-Ethylnaphthalen-1-ol (CAS 131421-87-9)
Recommended Standards
- Piboserod (CAS 152811-62-6)
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- N-Benzyl Salbutamol Acetonide (CAS 1797114-57-8)
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- Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)aluminum (CAS 14319-08-5)
- 2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-5-carboxylic acid (CAS 1160247-96-0)
- (S)-4-((3,6-bis(3-(trifluoromethyl)phenyl)-9H-carbazol-9-yl)methyl)-2-methyl-4,5-dihydrooxazole (CAS 2357080-03-4)
- (2-Chlorothiazol-5-yl)methanesulfonyl chloride (CAS 1520160-29-5)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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