(2-Chlorophenyl)(2-((4-chlorophenyl)sulfonyl)benzyl)sulfane CAS 337923-91-8
| CAS No. | 337923-91-8 |
| Molecular Formula | C19H14Cl2O2S2 |
| Molecular Weight | 409.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Chlorophenyl)(2-((4-chlorophenyl)sulfonyl)benzyl)sulfane (CAS 337923-91-8), a certified reference material (molecular formula C19H14Cl2O2S2, MW 409.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H14Cl2O2S2, (2-Chlorophenyl)(2-((4-chlorophenyl)sulfonyl)benzyl)sulfane contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 409.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (2-Chlorophenyl)(2-((4-chlorophenyl)sulfonyl)benzyl)sulfane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H14Cl2O2S2 |
| Molecular Weight | 409.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-[(2-chlorophenyl)sulfanyl]-5-methoxypyrimidine (CAS 338423-14-6)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-[(4-chlorophenyl)sulfanyl]-5-methoxypyrimidine (CAS 338423-05-5)
- 3,7-Bis(4-chlorophenyl)-7-methyltetrahydro-5H-imidazo[1,5-b][1,2,4]triazole-2,5(3H)-dithione (CAS 400084-40-4)
- 1,1-Bis(4-chlorophenyl)-2-(4-fluorobenzenesulfinyl)ethan-1-ol (CAS 303152-27-4)
- 1170223-55-8 Methyl 3-(3-chlorophenyl)-5-(dibromomethyl)isoxazole-4-carboxylate MFCD14282015 (CAS 1170223-55-8)
- 3-(4-Chlorophenyl)-1-(6-chloropyridin-2-yl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 303152-01-4)
- 4-((2-(4-Chlorophenyl)-2-oxoethyl)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 55837-26-8)
- Ethyl 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxylate (CAS 158941-22-1)
Recommended Standards
- Isoguanosine Triacetate (CAS 173098-06-1)
- 2-((2,6-Dichlorobenzyl)thio)-6-((phenylthio)methyl)pyrimidin-4(3H)-one (CAS 866143-68-2)
- 9-Nitrocamptothecin (CAS 104267-73-4)
- 2-(4-Methylpiperazin-1-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethane-1-sulfonamide (CAS 957198-23-1)
- 3-Butylaniline (CAS 5369-17-5)
- 6-Methoxypyrazine-2-boronic Acid (CAS 934346-27-7)
- 3-Hydroxy-1-methyl-3-(2-oxo-2-phenylethyl)indolin-2-one (CAS 60463-77-6)
- 917904-13-3 Atecegatran [INN] Atecegatran (2S)-N-((4-Carbamimidoylphenyl)methyl)-1-((2R)-2-(3-chloro-5-(difluoromethoxy)phenyl)-2-hydroxyacetyl)azetidine-2-carboxamide (CAS 917904-13-3)
- Bendamustine Impurity 25 (CAS 3543-76-8)
- 4-Oxo-N-(4-hydroxyphenyl)retinamide (CAS 865536-65-8)
- (E)-({2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)[(4-fluorophenyl)methoxy]amine (CAS 478031-00-4)
- 5-Bromo-4-cyclopropoxy-2-iodopyridine (CAS 1243481-12-0)
- tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-2-carboxylate (CAS 905273-91-8)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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