2-[N-(2,4-Dichloro-5-methoxyphenyl)4-methylbenzenesulfonamido]acetic acid CAS 338961-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-17-4 |
| Molecular Formula | C16H15Cl2NO5S |
| Molecular Weight | 404.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[N-(2,4-Dichloro-5-methoxyphenyl)4-methylbenzenesulfonamido]acetic acid (CAS 338961-17-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15Cl2NO5S. Molecular weight: 404.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15Cl2NO5S |
| Molecular Weight | 404.27 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
- 2,4-Dichloro-5-{[2-(4-methoxyphenyl)ethyl]sulfamoyl}benzoic acid (CAS 743451-78-7)
- N-{2,4-dichloro-5-[(3-fluorophenyl)methoxy]phenyl}-3-methylbenzamide (CAS 866039-27-2)
- Dichloro(4-methoxy-1,2-benzenediamine)platinum (CAS 72595-97-2)
- 3-(5,6-Dichloro-1-(2-chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 338774-08-6)
- 3-{5,6-dichloro-1-[(3-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 338774-22-4)
- 5-(5,6-Dichloro-1-(2-chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 338774-04-2)
- (2Z)-2,3-Dichloro-3-{[(2-chlorophenyl)methyl]sulfanyl}-N-(6-methoxypyridin-3-yl)prop-2-enamide (CAS 337922-06-2)
- (2Z)-2,3-Dichloro-3-{[(4-chlorophenyl)methyl]sulfanyl}-N-(6-methoxypyridin-3-yl)prop-2-enamide (CAS 337922-05-1)
Recommended Standards
- 2-Cyano-n-(2,4-dichlorophenyl)-2-(4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene)acetamide (CAS 924872-99-1)
- 2-(benzenesulfonyl)-3-[5-(2,5-dichlorophenyl)furan-2-yl]prop-2-enenitrile (CAS 374087-60-2)
- 3-(2,5-Dichloropyrimidin-4-yl)-1-(phenylsulfonyl)-1H-indole (CAS 882562-40-5)
- 2,1,3-Benzothiadiazole-4,5-diamine (CAS 1711-66-6)
- 7-(Bromomethyl)pentadecane (CAS 52997-43-0)
- (R)-2-Methyl-morpholine HCl (CAS 168038-14-0)
- 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 882678-81-1)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 517874-22-5)
- 3-((2-Chloro-5-nitrophenyl)amino)-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one (CAS 30707-68-7)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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