2-((3-Chlorophenyl)sulfinyl)-N-methyl-N-phenylacetamide CAS 339108-19-9
| CAS No. | 339108-19-9 |
| Molecular Formula | C15H14ClNO2S |
| Molecular Weight | 307.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((3-Chlorophenyl)sulfinyl)-N-methyl-N-phenylacetamide 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.
CATO supplies 2-((3-Chlorophenyl)sulfinyl)-N-methyl-N-phenylacetamide (CAS 339108-19-9), a certified reference material (molecular formula C15H14ClNO2S, MW 307.80 g/mol) for analytical method development and quality control.
Structurally, 2-((3-Chlorophenyl)sulfinyl)-N-methyl-N-phenylacetamide (C15H14ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 307.80 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C15H14ClNO2S |
| Molecular Weight | 307.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-((3-Chlorophenyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 344264-51-3)
- 2-[(2-Chlorophenyl)sulfanyl]-N-(4-methoxyphenyl)acetamide (CAS 339097-32-4)
- N-(2-chlorophenyl)-2-((4-methoxyphenyl)thio)acetamide (CAS 339097-83-5)
- N-(3-chlorophenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 303091-37-4)
- (E)-5-(2-((3-chlorophenyl)amino)vinyl)-3-(methylthio)isothiazole-4-carbonitrile (CAS 1164507-55-4)
- 5-[(E)-2-[(4-Chlorophenyl)amino]ethenyl]-3-(methylsulfanyl)-1,2-thiazole-4-carbonitrile (CAS 1164560-32-0)
- 2-(3-(4-Chlorophenyl)pyrazin-2-yl)thiazolidine-4-thione (CAS 89442-13-7)
- 6-(4-Chlorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a]azepine (CAS 1588522-03-5)
Recommended Standards
- [2-(Methylsulfanyl)phenyl]methyl N-(4-chlorophenyl)carbamate (CAS 338968-16-4)
- [2-(Methylsulfanyl)phenyl]methyl N-(3-chlorophenyl)carbamate (CAS 338968-10-8)
- (E)-N-Benzyl-2-(4-chlorophenyl)ethene-1-sulfonamide (CAS 339018-51-8)
- 2-Chloro-N-(3-cyano-4,5-dimethyl-1-(thiophen-2-ylmethyl)-1h-pyrrol-2-yl)acetamide (CAS 852388-92-2)
- 6,7-Dimethoxy-2,2-dimethyl-5-oxo-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindole-3-carboxylic acid (CAS 1219106-01-0)
- Dimethyl [2,2'-bipyridine]-3,3'-dicarboxylate (CAS 39775-31-0)
- 3-Chloro-10-[3-(dimethylamino)propyl]-9(10H)-Acridinone (CAS 1783028-21-6)
- 3-Cyclopropoxypicolinaldehyde (CAS 1243374-55-1)
- 4-Bromo-2-(3-methyl-1H-pyrazol-1-yl)thiazole (CAS 1159816-57-5)
- Ethyl 2-({4-[(4-chlorophenyl)sulfanyl]-5-methoxypyrimidin-2-yl}sulfanyl)propanoate (CAS 338423-63-5)
- 2,5-Dimethoxy-3-nitrobenzoic acid (CAS 17894-26-7)
- Canagliflozin Impurity 14 (CAS CATO-C4X-112314)
- 4-(Aminomethyl)-3-fluorobenzoic acid (CAS 96053-29-1)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com