2-{[(2-chlorophenyl)methyl]sulfanyl}-4-(cyclohexylamino)-6-phenylpyrimidine-5-carbonitrile CAS 303985-80-0
| CAS No. | 303985-80-0 |
| Molecular Formula | C24H23ClN4S |
| Molecular Weight | 434.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(2-chlorophenyl)methyl]sulfanyl}-4-(cyclohexylamino)-6-phenylpyrimidine-5-carbonitrile (C24H23ClN4S) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-{[(2-chlorophenyl)methyl]sulfanyl}-4-(cyclohexylamino)-6-phenylpyrimidine-5-carbonitrile (CAS 303985-80-0) is a high-purity analytical reference standard with the molecular formula C24H23ClN4S and a molecular weight of 434.98 g/mol.
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 | C24H23ClN4S |
| Molecular Weight | 434.98 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 5-(4-Chlorophenyl)-4-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}pyrimidine-2-thiol (CAS 478032-55-2)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 443738-35-0)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 332922-54-0)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332922-53-9)
- 2-(2-(2-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 338957-27-0)
- 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 339277-90-6)
- N-(3-chlorophenyl)-2-((4-phenyl-5-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332914-58-6)
- N-(4-Chlorophenyl)-2-((4-phenyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 483350-48-7)
Recommended Standards
- Avizafone-d5 Dihydrobromide (CAS 1356022-34-8)
- 3-(2-Chloroethyl)-2-methyl-N-[3-(methylsulfanyl)phenyl]-6-phenoxyquinolin-4-amine (CAS 860648-53-9)
- Triforine (CAS 26644-46-2)
- 7-Chloro-3-(3,5-dimethylphenyl)-2-(((4-methylbenzyl)thio)methyl)quinazolin-4(3H)-one (CAS 338966-07-7)
- 4-(methylamino)piperidine-4-carbonitrile (CAS 1251212-32-4)
- Iodomethane-13C,d3 (Copper Wire Stabilized) (CAS 20710-47-8)
- 8-Chloro-5-fluoroquinolin-4(1H)-one (CAS 1065092-32-1)
- Methyl 5-fluoro-3-iodoquinoline-8-carboxylate (CAS 2092997-03-8)
- 4-Hydroxypyrimidine (CAS 51953-18-5)
- N-a-Z-Nomega-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-D-arginine Cyclohexylammonium Salt (CAS 200191-08-8)
- N-(4-Methylthiazol-2-yl)-2-(5-(thiophen-2-yl)isoxazol-3-yl)acetamide (CAS 946317-13-1)
- 3,3,3-Trifluoro-2-hydroxy-2-phenylpropanenitrile (CAS 93923-55-8)
- Isavuconazole Impurity 159 (CAS CATO-C4X-1236159)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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