5-(Chloromethyl)-2-(4-(trifluoromethoxy)phenyl)pyridine CAS 851069-98-2
| CAS No. | 851069-98-2 |
| Molecular Formula | C13H9ClF3NO |
| Molecular Weight | 287.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Chloromethyl)-2-(4-(trifluoromethoxy)phenyl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(Chloromethyl)-2-(4-(trifluoromethoxy)phenyl)pyridine (CAS 851069-98-2), a certified reference material (molecular formula C13H9ClF3NO, MW 287.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9ClF3NO, 5-(Chloromethyl)-2-(4-(trifluoromethoxy)phenyl)pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 5-(Chloromethyl)-2-(4-(trifluoromethoxy)phenyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF3NO |
| Molecular Weight | 287.66 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 2-(3-(Chloromethyl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 1020325-30-7)
- 5-(Chloromethyl)-3-(3-phenoxypyridin-4-yl)-1,2,4-oxadiazole (CAS 1956307-09-7)
- 4-(Chloromethyl)-2-(4-methanesulfonylphenyl)-1,3-thiazole (CAS 1258641-29-0)
- 5-(Chloromethyl)-n-(4-chlorophenyl)-1,3,4-thiadiazole-2-carboxamide (CAS 875159-92-5)
- 3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-4-methoxybenzoyl chloride (CAS 1119449-67-0)
- 5-(Chloromethyl)isoxazol-3-yl (3-chlorophenyl)carbamate (CAS 866154-18-9)
- 2-(Chloromethyl)-2-methyl-3-phenyl-2,3-dihydroquinazolin-4(1H)-one (CAS 217461-83-1)
- Methyl 6-(chloromethyl)-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1260621-91-7)
Recommended Standards
- 4-(4-Chlorophenoxy)-3-(trifluoromethyl)aniline (CAS 57688-17-2)
- N-(5-Nitrofuran-2-carbonyl)morpholine-4-carbimidoyl chloride (CAS 90036-21-8)
- 4-(4-Chlorophenoxy)-2-(trifluoromethyl)aniline (CAS 74159-77-6)
- 1110AE 2-(4-Chlorophenoxy)-5-(trifluoromethyl)aniline 349-20-2 C13H9ClF3NO (CAS 349-20-2)
- 2-Methyl-4-(pyrrolidin-2-yl)pyridine (CAS 1256805-56-7)
- 4-(2,2-Dichloro-1,1-Difluoroethoxy)Aniline (CAS 60984-93-2)
- methyl 2-methoxy-2-(thiophen-2-yl)acetate (CAS 19204-08-1)
- 3,4-Dichloro-2-fluoroanisole (CAS 1806349-52-9)
- Methyl 1',3',5'-trimethyl-1'H,2H-[3,4'-bipyrazole]-5-carboxylate (CAS 1297612-79-3)
- 1-(3,5-Dichlorophenyl)-N,5-dimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 338408-39-2)
- (4aS,7aS)-Octahydrocyclopenta[b][1,4]oxazine (CAS 1542269-05-5)
- 3,5,7-Trihydroxy-2-(3-hydroxy-2,2-dimethylchroman-6-yl)-4H-chromen-4-one (CAS 197304-01-1)
- 485821-70-3 A827564 [2-methyl-6-oxidanyl-4,5-bis(phenylcarbonyloxy)oxan-3-yl] benzoate benzoic acid (4,5-dibenzoyloxy-6-hydroxy-2-methyl-3-oxanyl) ester (CAS 485821-70-3)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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