4-[(4-Methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine CAS 338418-07-8
| CAS No. | 338418-07-8 |
| Molecular Formula | C17H12F3N3OS |
| Molecular Weight | 363.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-[(4-Methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-[(4-Methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-07-8) is a high-purity analytical reference standard with the molecular formula C17H12F3N3OS and a molecular weight of 363.36 g/mol.
The molecular framework of 4-[(4-Methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (C17H12F3N3OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C17H12F3N3OS |
| Molecular Weight | 363.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-4-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-76-0)
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Recommended Standards
- 4-(Furan-2-carbonyl)-3-(4-methoxyphenyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one (CAS 866134-18-1)
- 4-Methyl-2-(pyridin-2-yl)-N-(3-(trifluoromethyl)phenyl)thiazole-5-carboxamide (CAS 400079-02-9)
- 3-Fluoro-N-(2-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 946340-27-8)
- 4-Methyl-2-(pyridin-3-yl)-N-(4-(trifluoromethyl)phenyl)thiazole-5-carboxamide (CAS 321430-10-8)
- Ethyl 3-fluoro-4-(methylamino)benzoate (CAS 1256502-64-3)
- (1s)-1-(4-Methoxy-3-nitrophenyl)ethan-1-amine hydrochloride (CAS 2287247-97-4)
- 4-(3-Methyl-5-vinylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355207-93-0)
- 4-[(4-benzylpiperazin-1-yl)methyl]-1,3-thiazol-2-amine (CAS 1097046-57-5)
- 3,5-Dichloro-N-(2-fluorobenzyl)aniline (CAS 723753-74-0)
- 1-(2-Bromo-4-(trifluoromethyl)phenyl)-3,3-difluoropyrrolidine 1707358-14-2 (CAS 1707358-14-2)
- (R)-2-aminooct-7-enoic acid (CAS 1369534-50-8)
- Gemcitabine-13C-15N2 (CAS 1233921-74-8)
- (4-(Piperidin-1-ylmethyl)phenyl)boronic acid hydrochloride (CAS 1301198-10-6)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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