5-((4-Iodophenyl)sulfonyl)quinolin-8-ol CAS 61430-94-2
| CAS No. | 61430-94-2 |
| Molecular Formula | C15H10INO3S |
| Molecular Weight | 411.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((4-Iodophenyl)sulfonyl)quinolin-8-ol.
CATO supplies 5-((4-Iodophenyl)sulfonyl)quinolin-8-ol (CAS 61430-94-2), a certified reference material (molecular formula C15H10INO3S, MW 411.21 g/mol) for analytical method development and quality control.
The molecular framework of 5-((4-Iodophenyl)sulfonyl)quinolin-8-ol (C15H10INO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H10INO3S |
| Molecular Weight | 411.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodophenyl Standards
- N-(4-(4-Iodophenyl)thiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 946229-36-3)
- N-(2-iodophenyl)-2,2-diphenylacetamide (CAS 586331-57-9)
- N-(4-Iodophenyl)-2,2-diphenylacetamide (CAS 70298-75-8)
- 1-(4-Iodophenyl)-6-nitro-1H-indazole-3-carboxylic acid (CAS 143335-21-1)
- 4-(4-Iodophenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1207013-75-9)
- N-(4-Iodophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 168835-91-4)
- N-(4-iodophenyl)-N-(phenylsulfonyl)glycine (CAS 667878-09-3)
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Recommended Standards
- 4-Iodoquinolin-8-yl benzenesulfonate (CAS 61430-86-2)
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- 3-({[3,5-bis(trifluoromethyl)phenyl]thio}methyl)-2,5-dichlorothiophene (CAS 648408-58-6)
- N-(2-(5-Bromo-1H-indol-3-yl)ethyl)-2-(trifluoromethyl)benzamide (CAS 920537-71-9)
- Ikarugamycin (CAS 36531-78-9)
- (1R,3r,5S)-bicyclo[3.1.0]hexan-3-ylmethanol (CAS 6221-36-9)
- 4-(1H-pyrazol-4-yl)butanenitrile (CAS 84302-84-1)
- Fmoc-α-methyl-D-Serine(OtBu) (CAS 914399-96-5)
- Methyl 3-(5,7-dichloro-1H-benzo[d]imidazol-2-yl)benzoate (CAS 1024300-66-0)
- (2R,3S)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl acetate (CAS 1638744-33-8)
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- (R)-6-Methyl-2,3-dihydro-1H-inden-1-amine (CAS 779325-50-7)
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