2-{N-[5-(benzyloxy)-2,4-dichlorophenyl]4-methylbenzenesulfonamido}acetic acid CAS 338961-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-73-2 |
| Molecular Formula | C22H19Cl2NO5S |
| Molecular Weight | 480.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{N-[5-(benzyloxy)-2,4-dichlorophenyl]4-methylbenzenesulfonamido}acetic acid (CAS 338961-73-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H19Cl2NO5S. Molecular weight: 480.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H19Cl2NO5S |
| Molecular Weight | 480.36 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 |
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Recommended Standards
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- 4-Bromo-3-oxo-1-trityl-2,3-dihydro-1H-indazole-5-carbonitrile (CAS 2756657-94-8)
- Fmoc-(S)-3-Amino-4-(2-bromo-phenyl)-butyric acid (CAS 403661-79-0)
- (1R,3R)-3-methoxy-N-methylcyclopentan-1-amine (CAS 1268522-43-5)
- Methyl 3-acetyl-1H-pyrrole-2-carboxylate (CAS 202348-85-4)
- 8-Methyl-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 4931-20-8)
- N-(3,5-Dichloropyridin-4-yl)-7-methoxybenzofuran-4-carboxamide (CAS 185400-39-9)
- 2-(Trifluoromethyl)pyrimidine-4-carbonitrile (CAS 916210-03-2)
- Methyl 2-(4-((2-bromobenzyl)oxy)-3-(4-hydroxybut-1-yn-1-yl)phenyl)acetate (CAS 916243-38-4)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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