3-(n-Benzyl-n-(2-ethoxyphenyl)sulfamoyl)benzoic acid CAS 731820-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731820-89-6 |
| Molecular Formula | C22H21NO5S |
| Molecular Weight | 411.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(n-Benzyl-n-(2-ethoxyphenyl)sulfamoyl)benzoic acid (CAS 731820-89-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H21NO5S. Molecular weight: 411.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H21NO5S |
| Molecular Weight | 411.47 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-(Benzylamino)-4-((4-(4-methoxyphenyl)thiazol-2-yl)amino)-4-oxobutanoic acid (CAS 2096495-93-9)
- Ethyl 2-(3,4-dimethoxybenzamido)-5-phenylthiophene-3-carboxylate (CAS 307536-26-1)
- 3-(1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)-4-hydroxy-1-isopentylquinolin-2(1H)-one (CAS 303776-89-8)
- 1-((3,4-Dimethylbenzyl)amino)propan-2-ol (CAS 1152926-89-0)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 511272-40-5)
- Levonorgestrel EP Impurity D (CAS 32419-58-2)
- 2-((3-(1,3-Dioxo-(1H)benzo[de]isoquinolin-2(3H)-yl)propyl)thio)benzoic Acid (CAS 325850-81-5)
- N-[(2-aminophenyl)methyl]-N-ethylacetamide (CAS 1087792-25-3)
- 3-(5-Bromothiophen-2-yl)prop-2-en-1-amine (CAS 1344826-65-8)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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 13829788188 / jacky.chen@cato-chem.com