4-(2,3-Dihydro-indole-1-sulfonyl)-phenylamine CAS 314284-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314284-67-8 |
| Molecular Formula | C14H14N2O2S |
| Molecular Weight | 274.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,3-Dihydro-indole-1-sulfonyl)-phenylamine (CAS 314284-67-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14N2O2S. Molecular weight: 274.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O2S |
| Molecular Weight | 274.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2-(Isopropylsulfonyl)phenyl)-1H-pyrrole-3-carbonitrile (CAS 87388-34-9)
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- 2-Methyl-N-(pyridin-4-ylmethyl)propan-2-amine (CAS 341008-29-5)
- 3,3-Dimethyl-1H-pyrrolo[3,2-b]pyridin-2(3H)-one (CAS 913720-12-4)
- 3-((3-Methoxybenzyl)oxy)-2-methylquinoline (CAS 861206-46-4)
- 2-(5-methyl-1,3,4-thiadiazol-2-yl)ethan-1-amine (CAS 847155-17-3)
- (S)-tert-Butyl-dimethyl-(4-methylene-3-(2-[7R-methyl-1R-(1R,4R,5-trimethyl-hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)-cyclohexyloxy)-silane (CAS 104846-62-0)
- 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanehydrazide (CAS 1005695-86-2)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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