4-{[(2,5-dichlorophenyl)sulfanyl]methyl}-1-[(4-methylphenyl)sulfanyl]-2-nitrobenzene CAS 477869-71-9
| CAS No. | 477869-71-9 |
| Molecular Formula | C20H15Cl2NO2S2 |
| Molecular Weight | 436.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 4-{[(2,5-dichlorophenyl)sulfanyl]methyl}-1-[(4-methylphenyl)sulfanyl]-2-nitrobenzene (CAS 477869-71-9), a certified reference material (molecular formula C20H15Cl2NO2S2, MW 436.37 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 4-{[(2,5-dichlorophenyl)sulfanyl]methyl}-1-[(4-methylphenyl)sulfanyl]-2-nitrobenzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 436.37 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.
Physical & Chemical Properties
| Molecular Formula | C20H15Cl2NO2S2 |
| Molecular Weight | 436.37 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related dichlorophenyl Standards
- 1-[(2,6-Dichlorophenyl)methyl]-4-[5-(naphthalen-1-yl)-1H-pyrazol-3-yl]piperidine (CAS 1031703-75-9)
- 5-(2,4-Dichlorophenyl)-3-(2-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)-2-oxoethyl)-5-methylimidazolidine-2,4-dione (CAS 956234-04-1)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-N,N-dimethyl-6-[(phenylsulfanyl)methyl]pyrimidin-4-amine (CAS 341965-55-7)
- 2,4-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 343373-55-7)
- 2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 343373-64-8)
- 5-{[(2,4-dichlorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-37-0)
- 5-{[(3,4-dichlorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-19-8)
- 2-(2,4-Dichlorophenyl)-2-oxoethyl 2-phenylquinoline-4-carboxylate (CAS 355434-00-3)
Recommended Standards
- N-(4-Bromophenyl)-2-((3-(4-methoxyphenyl)-1,2,4-thiadiazol-5-yl)thio)acetamide (CAS 864922-29-2)
- Erigeside I (CAS 224824-74-2)
- N-((1-methyl-5-morpholino-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-4-(trifluoromethyl)benzamide (CAS 956754-50-0)
- Homomangiferin (CAS 21794-66-1)
- 2,2,2-Trifluoro-1-(6-methoxynaphthalen-2-yl)ethan-1-one (CAS 886370-42-9)
- 1-ethyl-1H-imidazole-5-carboxylic acid hydrochloride (CAS 1185297-91-9)
- Methyl N-(5-chloro-2-methylphenyl)-N-tosylglycinate (CAS 333453-15-9)
- 3-Amino-N-(2-(diethylamino)ethyl)benzamide, 97% (CAS 104458-37-9)
- 2-(3-Methylazetidin-1-yl)ethan-1-ol (CAS 1557627-18-5)
- 4-Chloro-6-(difluoromethyl)-5-nitropicolinoyl chloride (CAS 1806944-73-9)
- Ethyl 2-(3-chlorophenyl)cyclopropane-1-carboxylate (CAS 92576-45-9)
- 6-Chloro-2-fluoro-3-methylbenzoic Acid (CAS 32890-90-7)
- 3-Bromo-4-ethoxy-5-methoxybenzonitrile (CAS 495396-35-5)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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