3-Iodo-1-(phenylsulfonyl)indole CAS 80360-14-1
| CAS No. | 80360-14-1 |
| Molecular Formula | C14H10INO2S |
| Molecular Weight | 383.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Iodo-1-(phenylsulfonyl)indole (CAS 80360-14-1) is a high-purity analytical reference standard with the molecular formula C14H10INO2S and a molecular weight of 383.20 g/mol.
Based on its molecular formula C14H10INO2S, 3-Iodo-1-(phenylsulfonyl)indole contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Iodo-1-(phenylsulfonyl)indole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H10INO2S |
| Molecular Weight | 383.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 2-Iodo-1-(phenylsulfonyl)-1H-indole (CAS 99275-44-2)
- Methyl 2-(8-iodo-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)acetate (CAS 1092352-47-0)
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- 5-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227268-94-1)
Recommended Standards
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- 1-((4-Bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)methyl)-1H-imidazole-4,5-dicarbonitrile (CAS 1024232-73-2)
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- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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