2-((2-Chlorobenzyl)sulfinyl)-N-methyl-N-phenylacetamide CAS 339108-25-7
| CAS No. | 339108-25-7 |
| Molecular Formula | C16H16ClNO2S |
| Molecular Weight | 321.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((2-Chlorobenzyl)sulfinyl)-N-methyl-N-phenylacetamide (CAS 339108-25-7), molecular formula C16H16ClNO2S and molecular weight 321.82 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((2-Chlorobenzyl)sulfinyl)-N-methyl-N-phenylacetamide (C16H16ClNO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 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.
CATO manufactures 2-((2-Chlorobenzyl)sulfinyl)-N-methyl-N-phenylacetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16ClNO2S |
| Molecular Weight | 321.82 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 Chlorobenzyl Standards
- 2-((4-Chlorobenzyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 310873-49-5)
- 2-Chlorobenzyl (E)-(4-chlorostyryl)carbamate (CAS 338413-43-7)
- (E)-1-(4-chlorobenzyl)-3-(4-chlorostyryl)urea (CAS 1164539-94-9)
- N-(3-Chlorobenzyl)-N-(2-chlorostyryl)urea (CAS 400082-44-2)
- (E)-2-(2-chlorobenzyl)-6-styrylpyridazin-3(2H)-one (CAS 1164459-12-4)
- 2-(3-Chlorobenzyl)-5,6-dihydrobenzo[h]cinnolin-3(2H)-one (CAS 478042-30-7)
- 2-(4-Chlorobenzyl)-5,6-dihydrobenzo[h]cinnolin-3(2H)-one (CAS 478042-18-1)
- (E)-2-(3-((4-chlorobenzyl)thio)-6-methyl-1,2,4-triazin-5-yl)-N,N-dimethylethen-1-amine (CAS 860787-91-3)
Recommended Standards
- (E)-2-(4-Chlorophenyl)-N-[(4-methylphenyl)methyl]ethene-1-sulfonamide (CAS 338415-80-8)
- (E)-[1-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethylidene](methoxy)amine (CAS 320422-55-7)
- 2-((4-Chlorophenyl)thio)-N-(4-methoxybenzyl)acetamide (CAS 367481-60-5)
- 2-[(4-Chlorophenyl)sulfanyl]-N-(4-ethoxyphenyl)acetamide (CAS 197513-04-5)
- N-(Isoxazol-4-yl)-9H-xanthene-9-carboxamide (CAS 1396710-75-0)
- 2-Bromo-6-fluoro-4-(trifluoromethyl)pyridine (CAS 1427683-36-0)
- 3-Bromo-5-(tert-butoxy)phenol (CAS 1243288-68-7)
- (S)-2-Amino-N,2-diphenylacetamide (CAS 170900-66-0)
- 3-Methyl-1-{4-[4-(propan-2-yl)benzenesulfonyl]phenyl}-1H-pyrazol-5-amine (CAS 882232-00-0)
- 4,6-Dihydroxypyrimidine-5-carbaldehyde (CAS 14256-99-6)
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