4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine CAS 339278-79-4
| CAS No. | 339278-79-4 |
| Molecular Formula | C18H13Cl3N2S2 |
| Molecular Weight | 427.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 427.80 g/mol gives 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 339278-79-4), a certified reference material (molecular formula C18H13Cl3N2S2, MW 427.80 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 427.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine 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 | C18H13Cl3N2S2 |
| Molecular Weight | 427.80 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 | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related chlorophenyl Standards
- 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,6-dichlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 339278-81-8)
- 1-(4-Chlorophenyl)-5-[(2E)-3-(dimethylamino)prop-2-enoyl]-3-[(4-fluorophenyl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 338770-05-1)
- 2-((4-(3-Chlorophenyl)-5-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dichlorophenyl)acetamide (CAS 335400-06-1)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(3,5-dichlorophenoxy)-5-methoxypyrimidine (CAS 338423-19-1)
- 5-(4-Chlorophenyl)-3-hydroxy-4-(4-methoxybenzoyl)-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-2(5H)-one (CAS 496798-24-4)
- 3-(4-Chlorophenyl)-5-(methylsulfanyl)-N-[4-(trifluoromethyl)phenyl]thiophene-2-carboxamide (CAS 477858-03-0)
- N-(4-Chlorophenyl)-2-(3,4-dichlorophenyl)quinoline-4-carboxamide (CAS 332175-87-8)
- Ethyl 2-(4-(3-chlorophenyl)piperazin-1-yl)-5-(4-fluorophenyl)-1H-pyrrole-3-carboxylate (CAS 338406-24-9)
Recommended Standards
- 3-Chloro-4,5-bis((4-chlorobenzyl)thio)pyridazine (CAS 5589-92-4)
- (Z)-1-(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)ethan-1-one O-(4-chlorobenzoyl) oxime (CAS 860650-97-1)
- 4-Chloro-2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-6-[(phenylsulfanyl)methyl]pyrimidine (CAS 860609-64-9)
- Regadenoson Impurity N1 (CAS 16321-99-6)
- 8-Chloro-2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1514263-64-9)
- (R)-2-Benzyl-3-hydroxypropyl Acetate (CAS 110270-49-0)
- 1-Ethyl-2,4,5-trimethylbenzene (CAS 17851-27-3)
- S-Thiorphan (CAS 95909-00-5)
- Methyl 2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 643087-28-9)
- (S)-2-(tert-Butyl)piperazine dihydrochloride (CAS 1889598-68-8)
- Crisaborole Hydrate Salt (CAS 2760304-92-3)
- 5,8-Difluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1196157-32-0)
- 4-Methyl-4-(1H-pyrazol-5-yl)piperidinedihydrochloride (CAS 1442106-92-4)
- Hexapeptide-10 (CAS 146439-94-3)
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