2-((1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)methyl)-N-isopropyl-N-phenylbenzamide CAS 866153-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-09-5 |
| Molecular Formula | C24H22N2O4S |
| Molecular Weight | 434.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)methyl)-N-isopropyl-N-phenylbenzamide (CAS 866153-09-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H22N2O4S. Molecular weight: 434.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H22N2O4S |
| Molecular Weight | 434.51 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-Cyclopentyl-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606954-62-5)
- 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-3-yl)thiazole-5-carboxylic acid (CAS 2137672-29-6)
- Flunisolide (CAS 3385-03-3)
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- [4-(2-Aminoethyl)phenyl]diethylamine dihydrobromide (CAS 1158340-38-5)
- Gefitinib Impurity 16 (CAS CATO-C4X-111716)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 782462-41-3)
- 2,3-Difluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1631756-19-8)
- 4,6-Dichloro-8-methoxy-2-propylquinoline (CAS 1189107-20-7)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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