2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine CAS 339276-00-5
| CAS No. | 339276-00-5 |
| Molecular Formula | C19H13Cl2F3N2OS2 |
| Molecular Weight | 477.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 339276-00-5), a certified reference material (molecular formula C19H13Cl2F3N2OS2, MW 477.35 g/mol) for analytical method development and quality control.
2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (C19H13Cl2F3N2OS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C19H13Cl2F3N2OS2 |
| Molecular Weight | 477.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related dichlorophenyl Standards
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 338955-94-5)
- 6-{[(2,6-dichlorophenyl)sulfanyl]methyl}-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyrimidin-4-ol (CAS 866143-66-0)
- 3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-fluorobenzenesulfonyl)-1H-pyrazole (CAS 956964-63-9)
- 4-(2,4-Dichlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-(4-methylphenyl)pyridine-3-carbonitrile (CAS 341964-88-3)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(6-phenylhexyl)-1H-imidazol-2-yl)methanol (CAS 178980-18-2)
- (2,4-dichlorophenyl)methyl N-[1-(4-chlorobenzenesulfonyl)piperidin-4-yl]carbamate 478047-72-2 4R-1161 (CAS 478047-72-2)
- 4-(2,4-Dichlorophenyl)-2-(morpholin-4-yl)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 341964-98-5)
- 3-{[(2,6-dichlorophenyl)methyl]sulfanyl}-N-[4-(trifluoromethoxy)phenyl]thiophene-2-carboxamide (CAS 251096-99-8)
Recommended Standards
- 4-(3-(3-Bromo-4-methylphenyl)-3-oxopropyl)-1,2-diphenylpyrazolidine-3,5-dione (CAS 20358-29-6)
- 1-(4-Bromo-2-methylphenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796890-25-9)
- Halfenprox (CAS 111872-58-3)
- (2R,3S,5R)-5-(6-Benzamido-9H-purin-9-yl)-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate (CAS 23701-97-5)
- 2,3-Difluoro-6-pivalamidobenzoic acid (CAS 874784-13-1)
- 6-(3-Fluorophenyl)-2-methylnicotinaldehyde (CAS 1447953-46-9)
- (1-(2-Methoxy-5-methylbenzyl)cyclopropyl)methanol (CAS 1489165-63-0)
- Pemetrexed Impurity 11 (CAS 100643-27-4)
- O-Acetyl Silodosin (CAS 160970-86-5)
- (E)-4-(pyrrolidin-1-yl)but-2-enoic acid (CAS 848185-03-5)
- Anthracene-2,3-dicarbonitrile (CAS 40723-91-9)
- 2-(2,4-Dichlorophenyl)-1h-benzo[d]imidazole (CAS 14225-79-7)
- (R)-Benzyl 2-amino-3-phenylpropanoate hydrochloride (CAS 87004-78-2)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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