N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-N-(phenylsulfonyl)glycine CAS 338967-51-4
| CAS No. | 338967-51-4 |
| Molecular Formula | C17H17Cl2NO6S |
| Molecular Weight | 434.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-N-(phenylsulfonyl)glycine (CAS 338967-51-4) is a high-purity analytical reference standard with the molecular formula C17H17Cl2NO6S and a molecular weight of 434.29 g/mol.
N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-N-(phenylsulfonyl)glycine (C17H17Cl2NO6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17Cl2NO6S |
| Molecular Weight | 434.29 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) | 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
- 2,5-Dichloro-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)thiophene-3-carboxamide (CAS 314259-41-1)
- Dichloro[N-(1,1-dimethylethyl)-1,1-dimethyl-1-[(1,2,3,3a,8a-η)-1,5,6,7-tetrahydro-2-methyl-s-indacen-1-yl]silanaminato(2-)-κN]titanium (CAS 202756-29-4)
- 2-(6,8-Dichloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)-N,N-dipropylacetamide (CAS 1073119-15-9)
- 2,4-Dichloro-N-(2-oxo-2-(2-(3-(trifluoromethyl)benzoyl)hydrazinyl)ethyl)benzamide (CAS 400084-48-2)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-5-(3,4-dichlorophenyl)-1H-1,2,3,4-tetrazole (CAS 338961-62-9)
- 2,5-dichloro-N'-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N'-methylbenzenesulfonohydrazide 339276-23-2 KS-000037LN (CAS 339276-23-2)
- 3,4-Dichloro-N-(4-((4-chlorophenyl)thio)-3-cyanophenyl)benzamide (CAS 306980-39-2)
- 2,4-Dichloro-N'-({4-[(3-chlorophenyl)methoxy]phenyl}methylidene)benzohydrazide (CAS 404000-90-4)
Recommended Standards
- Methyl 2-amino-4-(2,6-dichlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 939889-09-5)
- N-(5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)-2,2-diphenylacetamide (CAS 897735-69-2)
- Methyl 2-amino-4-(2,4-dichlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 923559-99-3)
- Afatinib Impurity 17 (CAS CATO-C4X-100617)
- 1-Benzyl-4-hydroxypiperidine-4-carboxamide (CAS 27771-25-1)
- 4-(Difluoromethoxy)-2-methoxy-1-methylbenzene (CAS 1261616-09-4)
- Ethyl N-(2-amino-1,2-dicyanovinyl)formimidate (CAS 133123-63-4)
- 3,3-difluoro-9-azabicyclo[3.3.1]nonane hydrochloride (CAS 1909320-20-2)
- 5-Chloro-2,4-dimethylbenzene-1-thiol (CAS 1823050-95-8)
- 2-(1-Methyl-1H-pyrazol-5-yl)cyclopropan-1-amine hydrochloride (CAS 1820711-56-5)
- 3-Chloro-4-phenoxyaniline (CAS 5335-29-5)
- 1,1-Difluoro-3-(3-methylbenzo[d]thiazol-2(3H)-ylidene)propan-2-one (CAS 41131-04-8)
- 2-(3-Bromo-5-methyl-phenylsulfanyl)-ethanol (CAS 1824056-44-1)
- Experimental Allergic Encephalitogenic Peptide (CAS 29705-92-8)
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