N-(2-((4-chlorophenyl)sulfinyl)ethyl)-2-phenylacetamide CAS 477710-10-4
| CAS No. | 477710-10-4 |
| Molecular Formula | C16H16ClNO2S |
| Molecular Weight | 321.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(2-((4-chlorophenyl)sulfinyl)ethyl)-2-phenylacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies N-(2-((4-chlorophenyl)sulfinyl)ethyl)-2-phenylacetamide (CAS 477710-10-4), a certified reference material (molecular formula C16H16ClNO2S, MW 321.82 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), N-(2-((4-chlorophenyl)sulfinyl)ethyl)-2-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.
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 N Standards
- Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)Acetate Hydrobromide (CAS 1416438-02-2)
- Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)acetate hydrochloride (CAS 144457-43-2)
- (2-Chlorophenyl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone (CAS 1797093-68-5)
- 2-[(4-Chlorophenyl)sulfanyl]-N-(4-ethoxyphenyl)acetamide (CAS 197513-04-5)
- (E)-[1-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethylidene](methoxy)amine (CAS 320422-55-7)
- (E)-2-(4-Chlorophenyl)-N-[(4-methylphenyl)methyl]ethene-1-sulfonamide (CAS 338415-80-8)
- 2-((4-Chlorophenyl)thio)-N-(4-methoxybenzyl)acetamide (CAS 367481-60-5)
- 2-[(4-Chlorophenyl)methanesulfinyl]-N-methyl-N-phenylacetamide (CAS 339108-27-9)
Recommended Standards
- Ethyl 2-(4-chlorophenyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxylate (CAS 33814-67-4)
- N-(2-((4-chlorophenyl)thio)ethyl)-3-methoxybenzamide (CAS 339275-86-4)
- 5-Chloro-N-(3-ethoxypropyl)-2-methoxy-4-methylbenzenesulfonamide (CAS 898645-73-3)
- N-{2-[(4-chlorophenyl)sulfanyl]ethyl}-4-methoxybenzamide (CAS 339100-01-5)
- 4-(10-Phenylanthracen-9-yl)benzoic acid (CAS 1877285-47-6)
- tert-Butyl (R)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylate (CAS 189094-06-2)
- 3-Chloro-5-cyclopropoxy-2-(trifluoromethyl)pyridine (CAS 1243358-34-0)
- 1-(2-Chloro-6-fluorophenyl)ethan-1-ol (CAS 87327-70-6)
- N’-(1-isopropyl-1H-pyrazol-5-yl)-N-methylbenzenecarboximidamide (CAS 1006463-43-9)
- 2,6-Dihydroxy-4-(trifluoromethyl)nicotinonitrile dihydrate (CAS 1049729-56-7)
- 2-Chloro-4-(4-chlorophenyl)-6-phenyl-1,3,5-triazine (CAS 30894-93-0)
- 3,6-Bis(5-bromothiophen-2-yl)-2,5-didodecylpyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1232880-65-7)
- 2-(Methylsulfonyl)-2,9-diazaspiro[5.5]Undecane (CAS 1880449-82-0)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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