338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S CAS 338960-73-9
| CAS No. | 338960-73-9 |
| Molecular Formula | C24H17Cl3N2S2 |
| Molecular Weight | 503.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 503.89 g/mol gives 338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S (CAS 338960-73-9), a certified reference material (molecular formula C24H17Cl3N2S2, MW 503.89 g/mol) for analytical method development and quality control.
The molecular framework of 338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S (C24H17Cl3N2S2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C24H17Cl3N2S2 |
| Molecular Weight | 503.89 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 | 2 |
| Sulfur Atoms | 2 |
Related chlorophenyl Standards
- (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate (CAS 383147-91-9)
- (5-((2-Chlorophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 2,4-dichlorobenzoate (CAS 318959-20-5)
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Recommended Standards
- 6-Chloro-N-phenyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-2-amine (CAS 53296-14-3)
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- 3-(4-Chlorobenzenesulfonyl)-4-methyl-6-phenyl-2-[3-(trifluoromethyl)phenoxy]pyridine (CAS 339103-52-5)
- 160385-87-5 guanosine,8-[(4-chlorophenyl)thio]-, cyclic 3',5'-[(s)-hydrogen phosphorothioate] (9ci) (CAS 160385-87-5)
- 1,2-Bis(3-fluoro-4-methoxyphenyl)disulfane (CAS 89818-28-0)
- 2-(5-(tert-Butyl)-2-methylphenyl)acetic acid (CAS 383133-84-4)
- (E)-4-(3-(3,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 119568-10-4)
- [5-(2-methylpropyl)-1,2-oxazol-3-yl]methanamine (CAS 893639-01-5)
- (E)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 519054-07-0)
- 4-(Benzyloxy)-2,3-dihydro-1h-inden-1-one (CAS 86045-82-1)
- 3-Allyl-2-methoxy-6-(pyrrolidin-1-yl)pyridine (CAS 1228666-15-6)
- Ethyl 5-chloro-6-fluoropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 2359650-50-1)
- 1-Allyl-2-oxocyclohexanecarbonitrile (CAS 139624-40-1)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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