Quinolin-3-yl(3-(trifluoromethyl)phenyl)methanone CAS 1187166-83-1
| CAS No. | 1187166-83-1 |
| Molecular Formula | C17H10F3NO |
| Molecular Weight | 301.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Quinolin-3-yl(3-(trifluoromethyl)phenyl)methanone (CAS 1187166-83-1) is a high-purity analytical reference standard with the molecular formula C17H10F3NO and a molecular weight of 301.26 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Quinolin-3-yl(3-(trifluoromethyl)phenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C17H10F3NO |
| Molecular Weight | 301.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- Quinolin-3-yl(2-(trifluoromethyl)phenyl)methanone (CAS 1187165-86-1)
- Quinolin-3-yl(4-(trifluoromethyl)phenyl)methanone (CAS 1187167-58-3)
- 2-((4-Methyl-5-(quinolin-6-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 306935-49-9)
- 2-{[(quinolin-8-yl)amino]methylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 1023367-18-1)
- N-(Quinolin-2-ylmethylene)-4-(trifluoromethyl)aniline (CAS 88346-81-0)
- Phenyl(2-(quinolin-6-yl)pyrrolidin-1-yl)methanone (CAS 1355231-06-9)
- 3-(2-(Quinolin-3-yl)vinyl)aniline (CAS 1222-82-8)
- Quinolin-8-yl (3-chlorophenyl)carbamate (CAS 14628-08-1)
Recommended Standards
- Ethyl 2-phenyl-4-(2,2,2-trifluoroethyl)-4,5-dihydrooxazole-4-carboxylate (CAS 1126530-82-2)
- 4-(2-Trifluoromethylbenzoyl)isoquinoline (CAS 1187171-58-9)
- (4-Cyclopropyl-6-(trifluoromethyl)pyrimidin-2-yl)proline (CAS 1092840-97-5)
- 4-(3-Trifluoromethylbenzoyl)isoquinoline (CAS 1187171-60-3)
- Diphenyl (N-Methoxy-N-methylcarbamoylmethyl)phosphonate (CAS 367508-01-8)
- 8-Methoxy-2-(propan-2-yl)-3,4-dihydroquinazolin-4-one (CAS 71182-27-9)
- 5-(1-Methyl-1h-pyrazol-4-yl)pyridine-2-carboxylic acid (CAS 1174324-58-3)
- (3-methylmorpholin-3-yl)methanol (CAS 1003-81-2)
- N-(3-fluoro-5-iodo-4-methyl-phenyl)acetamide (CAS 2290562-62-6)
- 2-Bromo-3-cyclopropoxy-4-(methylthio)pyridine (CAS 1243467-51-7)
- N-Nitroso Carbaryl (CAS 7090-25-7)
- (1R,2S,3R,4S)-1,4-diamino-5-bromo-1,2,3,4-tetrahydronaphthalene-2,3-diol (CAS 1998128-32-7)
- 1-Bromo-2-(4-fluorobenzyl)benzene (CAS 68355-79-3)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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