| CAS No. | 547-91-1 |
| Molecular Formula | C9H16INO4S |
| Molecular Weight | 361.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 361.20 g/mol gives 6E8Y02XFEI 547-91-1 8-Hydroxy-7-iodo-5-quinolinesulfonic acid 8-Hydroxy-7-iodoquinoline-5-sulphonic acid 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo- 5-22-07-00582 (Beilstein Handbook Reference) Anayodin BRN 0223832 EINECS 208-938-4 Ferron Ferron (analytical reagent) 8-Hydroxy-7-iodoquinolinesulfonic acid 7-Iodo-8-hydroxyquinoline-5-sulfonic acid Loretin Meditrene NSC 3784 Quiniophen Quinoxyl Sefona Yatren Yellon 5-Sulfo-7-iodo-8-hydroxyquinoline 5-Sulfo-7-iodo-8-quinolinol 7-Iodo-5-sulfonic acid-8-hydroxyquinoline 7-Iodo-8-hydroxylquinoline-5-sulfonic acid 5-Iodo-8-quinolinol-5-sulfonic acid 7-Iodooxine-5-sulfonic acid Jod-hydroxychinolin-sulfonsaeure 8-Hydroxy-7-iod-5-chinolinsulfonsaeure UNII-6E8Y02XFEI distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6E8Y02XFEI 547-91-1 8-Hydroxy-7-iodo-5-quinolinesulfonic acid 8-Hydroxy-7-iodoquinoline-5-sulphonic acid 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo- 5-22-07-00582 (Beilstein Handbook Reference) Anayodin BRN 0223832 EINECS 208-938-4 Ferron Ferron (analytical reagent) 8-Hydroxy-7-iodoquinolinesulfonic acid 7-Iodo-8-hydroxyquinoline-5-sulfonic acid Loretin Meditrene NSC 3784 Quiniophen Quinoxyl Sefona Yatren Yellon 5-Sulfo-7-iodo-8-hydroxyquinoline 5-Sulfo-7-iodo-8-quinolinol 7-Iodo-5-sulfonic acid-8-hydroxyquinoline 7-Iodo-8-hydroxylquinoline-5-sulfonic acid 5-Iodo-8-quinolinol-5-sulfonic acid 7-Iodooxine-5-sulfonic acid Jod-hydroxychinolin-sulfonsaeure 8-Hydroxy-7-iod-5-chinolinsulfonsaeure UNII-6E8Y02XFEI (CAS 547-91-1), a certified reference material (molecular formula C9H16INO4S, MW 361.20 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, 6E8Y02XFEI 547-91-1 8-Hydroxy-7-iodo-5-quinolinesulfonic acid 8-Hydroxy-7-iodoquinoline-5-sulphonic acid 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo- 5-22-07-00582 (Beilstein Handbook Reference) Anayodin BRN 0223832 EINECS 208-938-4 Ferron Ferron (analytical reagent) 8-Hydroxy-7-iodoquinolinesulfonic acid 7-Iodo-8-hydroxyquinoline-5-sulfonic acid Loretin Meditrene NSC 3784 Quiniophen Quinoxyl Sefona Yatren Yellon 5-Sulfo-7-iodo-8-hydroxyquinoline 5-Sulfo-7-iodo-8-quinolinol 7-Iodo-5-sulfonic acid-8-hydroxyquinoline 7-Iodo-8-hydroxylquinoline-5-sulfonic acid 5-Iodo-8-quinolinol-5-sulfonic acid 7-Iodooxine-5-sulfonic acid Jod-hydroxychinolin-sulfonsaeure 8-Hydroxy-7-iod-5-chinolinsulfonsaeure UNII-6E8Y02XFEI is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 361.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 6E8Y02XFEI 547-91-1 8-Hydroxy-7-iodo-5-quinolinesulfonic acid 8-Hydroxy-7-iodoquinoline-5-sulphonic acid 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo- 5-22-07-00582 (Beilstein Handbook Reference) Anayodin BRN 0223832 EINECS 208-938-4 Ferron Ferron (analytical reagent) 8-Hydroxy-7-iodoquinolinesulfonic acid 7-Iodo-8-hydroxyquinoline-5-sulfonic acid Loretin Meditrene NSC 3784 Quiniophen Quinoxyl Sefona Yatren Yellon 5-Sulfo-7-iodo-8-hydroxyquinoline 5-Sulfo-7-iodo-8-quinolinol 7-Iodo-5-sulfonic acid-8-hydroxyquinoline 7-Iodo-8-hydroxylquinoline-5-sulfonic acid 5-Iodo-8-quinolinol-5-sulfonic acid 7-Iodooxine-5-sulfonic acid Jod-hydroxychinolin-sulfonsaeure 8-Hydroxy-7-iod-5-chinolinsulfonsaeure UNII-6E8Y02XFEI 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.
| Molecular Formula | C9H16INO4S |
| Molecular Weight | 361.20 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |