2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate CAS 343373-64-8
| CAS No. | 343373-64-8 |
| Molecular Formula | C20H15Cl2NO4S |
| Molecular Weight | 436.31 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.
CATO supplies 2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 343373-64-8), a certified reference material (molecular formula C20H15Cl2NO4S, MW 436.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H15Cl2NO4S, 2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate contains a flavonoid core, an amide group, 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 436.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate 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 | C20H15Cl2NO4S |
| Molecular Weight | 436.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
Related Dichlorophenyl Standards
- 2,4-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 343373-55-7)
- 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)
- 3-(2,4-Dichlorophenyl)-N-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-amine (CAS 477853-44-4)
- 3-(3,4-Dichlorophenyl)-N-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-amine (CAS 338977-97-2)
- 4-(2,5-Dichlorophenyl)azo-3-hydroxy-N-phenylnaphthalene-2-carboxamide (CAS 6041-94-7)
- 4-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-N-(3-methoxypropyl)-1H-pyrrole-2-carboxamide (CAS 478064-48-1)
Recommended Standards
- 3-(Benzenesulfonyl)-4,6-dimethylpyridin-2-yl 2,6-dichlorobenzoate (CAS 400082-21-5)
- Labetalol Impurity 50 (CAS CATO-C4X-246650)
- 3-(n-Benzyl-n-(2-chlorophenyl)sulfamoyl)-4-chlorobenzoic acid (CAS 735322-68-6)
- Rabusertib (LY2603618) (CAS 911222-45-2)
- Ethyl Bromofluoroacetate (CAS 401-55-8)
- 3,5-Diisopropyl-4-methoxyaniline (CAS 3883-87-2)
- 2-Chloro-6-(difluoromethyl)-5-methoxy-3-nitropyridine (CAS 1806891-12-2)
- 2,2,2-Trifluoro-1-(4-trifluoromethylphenyl)ethylamine (CAS 158388-49-9)
- 4,6-Dichloro-1,5-naphthyridine-2-carboxylic acid (CAS 1234616-22-8)
- 2-(Piperidin-1-yl)-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one (CAS 1595716-59-8)
- (3E)-4-[(3,5-Dimethylphenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 1164453-46-6)
- 7-Amino-9H-fluoren-2-ol (CAS 1953-38-4)
- 2-Nitrophenyl butyrate (CAS 2487-26-5)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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