4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-(pyridin-2-yl)pyrimidine CAS 338961-25-4
| CAS No. | 338961-25-4 |
| Molecular Formula | C24H18Cl3N3S2 |
| Molecular Weight | 518.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-(pyridin-2-yl)pyrimidine 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.
4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-(pyridin-2-yl)pyrimidine (CAS 338961-25-4) is a high-purity analytical reference standard with the molecular formula C24H18Cl3N3S2 and a molecular weight of 518.91 g/mol.
4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-(pyridin-2-yl)pyrimidine (C24H18Cl3N3S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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. 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.
Physical & Chemical Properties
| Molecular Formula | C24H18Cl3N3S2 |
| Molecular Weight | 518.91 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- sec-Butyl 7-(4-chlorophenyl)-4-(3,4-dichlorophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5725-42-8)
- MLN 8237 (Contain 10% DMSO) (CAS 1028486-01-2)
- (E)-5-amino-3-((3-chloro-2-hydroxy-5-nitrophenyl)diazenyl)-4-hydroxynaphthalene-2,7-disulfonic acid (CAS 3769-62-8)
- Glucametacin (CAS 52443-21-7)
- 3-(4-Chlorophenyl)-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 866039-29-4)
- 1-Morpholino-3-(5-(3-nitrophenyl)furan-2-yl)prop-2-en-1-one (CAS 853351-43-6)
- Methyl 4-acetoxy-3-iodobenzoate (CAS 1131614-03-3)
- (2R)-2-(iodomethyl)oxetane (CAS 2306249-69-2)
- Phosphorobromidic acid (CAS 25758-00-3)
- (1R,3AR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 792892-85-4)
- 5-Bromo-4-hydrazinyl-2,6-dimethylpyrimidine (CAS 69696-36-2)
- Opicapone Impurity 83 (CAS 1428009-74-8)
- (5-(Aminomethyl)-2-methylpyridin-4-yl)methanol (CAS 856956-08-6)
- Peptide Impurity (CAS CATO-CPTD788810)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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