3-Chloro-2-[(4-methoxyphenyl)methyl]-5-(trifluoromethyl)pyridine CAS 339010-70-7
| CAS No. | 339010-70-7 |
| Molecular Formula | C14H11ClF3NO |
| Molecular Weight | 301.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-[(4-methoxyphenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 339010-70-7), molecular formula C14H11ClF3NO and molecular weight 301.69 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H11ClF3NO, 3-Chloro-2-[(4-methoxyphenyl)methyl]-5-(trifluoromethyl)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 301.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloro-2-[(4-methoxyphenyl)methyl]-5-(trifluoromethyl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11ClF3NO |
| Molecular Weight | 301.69 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-(((4-Chloro-2-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1036615-21-0)
- 4-Chloro-2-(((4-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1040024-81-4)
- 4-Chloro-2-(((3-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1041519-73-6)
- 2-(4-Chloro-2-methylphenoxy)-5-(trifluoromethyl)aniline (CAS 1042506-37-5)
- 4-Chloro-2-(((2-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1042519-03-8)
- (4-(4-Chloro-3-(trifluoromethyl)phenoxy)phenyl)methanamine (CAS 1359656-24-8)
- (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine (CAS 252253-57-9)
- 1-(2-Chloro-5-trifluoromethyl-phenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 327085-05-2)
Recommended Standards
- 2-(4-Chloro-3-methylphenoxy)-5-(trifluoromethyl)-phenylamine (CAS 946773-34-8)
- 4-(2-Chloro-5-methylphenoxy)-2-(trifluoromethyl)-phenylamine (CAS 946663-07-6)
- 2-(2-Chloro-5-methylphenoxy)-5-(trifluoromethyl)-phenylamine (CAS 946715-39-5)
- 4-(2-Chloro-5-methylphenoxy)-3-(trifluoromethyl)-phenylamine (CAS 946740-54-1)
- Ethyl (2S,5R)-5-aminotetrahydro-2H-pyran-2-carboxylate hydrochloride (CAS 2089291-56-3)
- 3-(Trifluoromethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 24848-34-8)
- Azadirachtin B (CAS 106500-25-8)
- N1-Cyclopropyl-N2-(4-(trifluoromethoxy)phenyl)oxalamide (CAS 941939-12-4)
- 2-amino-4-bromo-5-chloro-3-methoxybenzoic acid (CAS 1446408-04-3)
- (6-Fluoro-5-methoxypyridin-3-yl)boronic acid (CAS 1451392-07-6)
- Methyl 3-chloroimidazo[1,2-a]pyrimidine-2-carboxylate (CAS 1823882-90-1)
- Colesevelam (CAS 182815-43-6)
- 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)benzene-1,3-diamine (CAS 93803-65-7)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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