2-(2-Chloro-5-(phenylsulfonyl)benzamido)benzoic acid CAS 724440-27-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 724440-27-1 |
| Molecular Formula | C20H14ClNO5S |
| Molecular Weight | 415.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2-Chloro-5-(phenylsulfonyl)benzamido)benzoic acid (CAS 724440-27-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14ClNO5S. Molecular weight: 415.85 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14ClNO5S |
| Molecular Weight | 415.85 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- N-(3-((5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)(hydroxy)methyl)-2,4-difluorophenyl)propane-1-sulfonamide (CAS 1021854-28-3)
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- 5-Chloro-1-(2-phenoxyethyl)-3-phenyl-2-(trifluoromethyl)-1H-indole (CAS 338966-38-4)
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Recommended Standards
- 4-((Benzo[d][1,3]dioxol-5-ylmethylene)amino)phenyl 4-chlorobenzenesulfonate (CAS 329778-29-2)
- 5-((4-Chlorophenyl)thio)-N-(3-(trifluoromethyl)phenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 303151-35-1)
- Dacomitinib Impurity 2 (CAS CATO-C4X-20862)
- 4-Methoxy-1,2-thiazinane 1,1-dioxide (CAS 291514-18-6)
- (5aS,10bR)-5a,10b-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate (CAS 740816-14-2)
- 3-(2-Methoxyphenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-94-9)
- 7-Chloro-6-(dimethylamino)quinoline-5,8-dione (CAS 59962-99-1)
- Methyl7-oxo-1,4,5,6-tetrahydroindole-2-carboxylate (CAS 1421601-27-5)
- 2-(5-Bromo-2-fluorophenoxy)acetonitrile (CAS 1379330-93-4)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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