3-[(2-methyl-2,3-dihydro-1H-indol-1-yl)sulfonyl]benzoic acid CAS 326619-13-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326619-13-0 |
| Molecular Formula | C16H15NO4S |
| Molecular Weight | 317.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-methyl-2,3-dihydro-1H-indol-1-yl)sulfonyl]benzoic acid (CAS 326619-13-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15NO4S. Molecular weight: 317.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15NO4S |
| Molecular Weight | 317.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(Tert-butyl)-5-fluoro-1h-indole (CAS 900640-44-0)
- 4-Bromo-5'-phenyl-1,1':3',1''-terphenyl (CAS 116941-52-7)
- 1-Cyclobutyl-2-phenylethan-1-one (CAS 755002-43-8)
- 4-Methylpyrrolidin-3-one hydrochloride (CAS 1636874-93-5)
- 52605-99-9 5,6-Dimethoxypyridine-3-carbaldehyde DTXSID20557127 (CAS 52605-99-9)
- 8-Methylbenz[a]pyrene (CAS 63041-76-9)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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