2,3-dihydro-1H-indole-7-sulfonamide CAS 111048-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111048-65-8 |
| Molecular Formula | C8H10N2O2S |
| Molecular Weight | 198.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-dihydro-1H-indole-7-sulfonamide (CAS 111048-65-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N2O2S. Molecular weight: 198.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2S |
| Molecular Weight | 198.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Nebivolol Impurity 60 (CAS CATO-C4X-196860)
- 3-Chloro-6-fluoro-2-methoxybenzoic acid (CAS 1781848-13-2)
- 4-Chloro-N-(1,5,6-trimethyl-1H-1,3-benzodiazol-4-yl)benzene-1-sulfonamide (CAS 338410-91-6)
- Neuropeptide S (human) (CAS 412938-67-1)
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