[1-(Cyclohexylmethyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-methanone CAS 1373876-29-9
| CAS No. | 1373876-29-9 |
| Molecular Formula | C27H27NO |
| Molecular Weight | 381.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, [1-(Cyclohexylmethyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-methanone (C27H27NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 381.51 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
[1-(Cyclohexylmethyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-methanone (CAS 1373876-29-9) is a high-purity analytical reference standard with the molecular formula C27H27NO and a molecular weight of 381.51 g/mol.
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 | C27H27NO |
| Molecular Weight | 381.51 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Cyclohexylmethyl Standards
- N-(Cyclohexylmethyl)-1-[2-methyl-6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (CAS 1775385-66-4)
- N-(Cyclohexylmethyl)-4-(2,2-diphenylethyl)piperazin-1-amine (CAS 362011-45-8)
- 4-(N-(Cyclohexylmethyl)sulfamoyl)-N-(furan-2-ylmethyl)benzamide (CAS 606134-88-7)
- N-(Cyclohexylmethyl)-2-[(8-Fluoro-5-Methyl-5H-1,2,4-Triazino[5,6-b]Indol-3-ylThio]-Acetamide (CAS 603948-19-2)
- 3-(cyclohexylmethyl)-8,9-dimethoxy-5-thioxo-5,6-dihydroimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1008866-58-7)
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Recommended Standards
- (E)-2,6-Di-tert-butyl-4-(3,5-dimethyl-4-nitrostyryl)phenol (CAS 1306645-18-0)
- 2,6-Bis((S)-4-cyclohexyl-4,5-dihydrooxazol-2-yl)pyridine (CAS 1562372-39-7)
- tert-Butyl ((1r,4r)-4-((3-(pyridin-4-yl)benzyl)amino)cyclohexyl)carbamate (CAS 1060977-97-0)
- (R)-2-benzyl-3-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl piperidin-1-yl]propanoic acid methyl ester (CAS 170098-41-6)
- 7-(Trifluoromethyl)quinolin-5-amine (CAS 321-71-1)
- SPDP-PEG12-NHS ester (CAS 2601437-72-1)
- N-((1-(Furan-3-carbonyl)piperidin-4-yl)methyl)quinoline-2-carboxamide (CAS 1797648-67-9)
- (2E,2'E)-3,3'-(1,3-Phenylene)diacrylic acid (CAS 23713-86-2)
- 3-Methyl-1-(o-tolyl)cyclopentan-1-ol (CAS 1340055-26-6)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(phenyl)methanone (CAS 164526-15-2)
- 2-(Dodecyloxy)ethyl hydrogen sulfate (CAS 48073-44-5)
- Bambuterol Impurity 2 (CAS CATO-C4X-27462)
- 4-Iodo-6-methylpyrimidine (CAS 1378865-35-0)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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