Pyridin-3-yl(2-(trifluoromethyl)phenyl)methanone CAS 110141-46-3
| CAS No. | 110141-46-3 |
| Molecular Formula | C13H8F3NO |
| Molecular Weight | 251.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridin-3-yl(2-(trifluoromethyl)phenyl)methanone (CAS 110141-46-3) is a high-purity analytical reference standard with the molecular formula C13H8F3NO and a molecular weight of 251.20 g/mol.
Structurally, Pyridin-3-yl(2-(trifluoromethyl)phenyl)methanone (C13H8F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 251.20 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H8F3NO |
| Molecular Weight | 251.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- Pyridin-2-yl(4-(trifluoromethyl)phenyl)methanone (CAS 122377-19-9)
- Pyridin-2-yl(2-(trifluoromethyl)phenyl)methanone (CAS 898779-76-5)
- Pyridin-3-yl-[4-(trifluoromethyl)phenyl]methanone (CAS 21221-92-1)
- 2-(Pyridin-2-yl)-1,7-naphthyridine-4-carboxylic acid (CAS 855521-67-4)
- 2-(Pyridin-2-yl)-1,8-naphthyridine-4-carboxylic acid (CAS 855521-71-0)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 4-(Pyridin-4-yloxy)benzenesulfonicacid (CAS 192329-80-9)
- 3-((5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)propanoic acid (CAS 604740-20-7)
Recommended Standards
- 6-Methoxy-5-(trifluoromethyl)-1-naphthonitrile (CAS 103604-49-5)
- 6-(2-(Trifluoromethyl)phenyl)picolinaldehyde (CAS 112432-96-9)
- N-(4-Methyl-5-(5-nitrofuran-2-yl)-4H-1,2,4-triazol-3-yl)acetamide (CAS 10187-80-1)
- 5-Methyl-2-(3,4,5-trifluorobenzoyl)pyridine (CAS 1187163-74-1)
- N,N-Dimethyl-4-(4-phenylpiperazin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (CAS 1015856-19-5)
- 3-Amino-2-chlorobenzamide (CAS 1261640-17-8)
- 1-(3-Aminothieno[3,2-c]pyridin-2-yl)ethanone (CAS 1706459-50-8)
- Methyl 2-(4-bromo-2-cyano-5-methoxyphenyl)acetate (CAS 1805487-08-4)
- rel-Methyl (1S,2R,3R,4R)-3-aminobicyclo[2.2.1]heptane-2-carboxylate (CAS 1332609-76-3)
- (5-Methyl-3-phenyl-1H-pyrazol-1-yl)methanol (CAS 369401-86-5)
- 4-((Isopropylsulfonyl)methyl)piperidine (CAS 1018533-19-1)
- N3-methylpyridine-2,3-diamine (CAS 56291-51-1)
- 3-ethyl-4,4-dimethylpentanoic acid (CAS 212953-10-1)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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