2-Benzoyl-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-benzofuran CAS 338424-54-7
| CAS No. | 338424-54-7 |
| Molecular Formula | C22H15ClO2S |
| Molecular Weight | 378.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-Benzoyl-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-benzofuran (CAS 338424-54-7), a certified reference material (molecular formula C22H15ClO2S, MW 378.87 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H15ClO2S, 2-Benzoyl-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-benzofuran 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 378.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-Benzoyl-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-benzofuran 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 | C22H15ClO2S |
| Molecular Weight | 378.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Benzoyl Standards
- 2-Benzoyl-3-{[(2-chlorophenyl)sulfanyl]methyl}-1-benzofuran (CAS 338424-52-5)
- 6-Benzoyl-2-(4-chlorophenyl)-5-(trifluoromethyl)-2,3-dihydropyridazin-3-one (CAS 478032-30-3)
- 3-Benzoyl-2-phenylnaphtho[2,3-b]furan-4,9-dione (CAS 70525-44-9)
- N-(5-benzoyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-nitrobenzamide (CAS 338418-36-3)
- Methyl 2-benzoyl-3,4,5,6-tetrachlorobenzoate (CAS 7335-83-3)
- 5-Benzoyl-6-methyl-4-(4-morpholinophenyl)-3,4-dihydropyrimidin-2(1H)-one (CAS 736168-04-0)
- Ethyl 2-benzoyl-3-((ethoxycarbonyl)amino)-1H-indole-1-carboxylate (CAS 882864-43-9)
- 2-Benzoyl-3-(4-methoxyphenyl)indeno[1,2-c]pyrazol-4(2H)-one (CAS 1024112-40-0)
Recommended Standards
- 2-Chloro-4-(methylsulfonyl)-N-(4-(pyrrolidin-1-yl)phenyl)benzamide (CAS 251097-30-0)
- 2-(2-Chloroacetamido)-n-(4-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 873810-50-5)
- 2-Chloro-N-(3-cyano-4-(p-tolylthio)phenyl)benzamide (CAS 306980-46-1)
- 2-(2-{[(4-chlorophenyl)methyl]sulfanyl}phenyl)-5-phenyl-1,3,4-oxadiazole (CAS 339103-97-8)
- Mal-amido-PEG12-acid (CAS 2378428-27-2)
- 4-Chloro-2-fluoro-3-piperidinomethyl benzophenone (CAS 898793-46-9)
- N-(4-Chloro-3-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243475-09-3)
- 1-Chloro-3-iodo-5-nitrobenzene (CAS 123158-76-9)
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- tert-butyl (3S)-3-bromopiperidine-1-carboxylate (CAS 1354017-20-1)
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