6-(Ethylsulfonyl)-1H-indole-2-carboxylic acid CAS 910443-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 910443-12-8 |
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Ethylsulfonyl)-1H-indole-2-carboxylic acid (CAS 910443-12-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11NO4S. Molecular weight: 253.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(Butan-2-yl)-1H-pyrazol-3-amine (CAS 1006481-33-9)
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- 2-Hydroxy-5-((3-(trifluoromethyl)phenyl)diazenyl)benzaldehyde (CAS 221296-60-2)
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- Semaglutide Impurity 144 (CAS 394210-59-4)
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