5-Iodoquinolin-8-ol hydrochloride CAS 57434-89-6
| CAS No. | 57434-89-6 |
| Molecular Formula | C9H6INO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Iodoquinolin-8-ol hydrochloride (CAS 57434-89-6), molecular formula C9H6INOHCl and molecular weight 307.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H6INOHCl, 5-Iodoquinolin-8-ol hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 5-Iodoquinolin-8-ol hydrochloride 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 | C9H6INO HCl |
| Molecular Weight | 307.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Iodoquinolin Standards
- (2-Iodoquinolin-3-yl)methanol (CAS 101330-11-4)
- 8-Iodoquinolin-7-ol (CAS 1248546-06-6)
- 7-Iodoquinolin-2(1H)-one (CAS 1261470-48-7)
- 8-Iodoquinolin-3-ol (CAS 1261490-81-6)
- 4-Iodoquinolin-7-ol (CAS 1261540-02-6)
- 7-Iodoquinolin-5-ol (CAS 1261558-03-5)
- 8-Iodoquinolin-2(1H)-one (CAS 1261578-65-7)
- 3-Iodoquinolin-7-ol (CAS 1261630-05-0)
Recommended Standards
- Fluvastatin Methyl Ester (CAS 93957-53-0)
- (2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 17042-39-6)
- 5,8-dibromoquinoxaline (CAS 148231-12-3)
- 3-(3,4-difluorophenyl)prop-2-enenitrile (CAS 1226484-97-4)
- 4-Methyl-2-((3-nitrophenoxy)methyl)morpholine (CAS 1706447-21-3)
- 4-Nitro-2-(trifluoromethyl)benzoic Acid (CAS 320-37-6)
- 4-Methyl-4-(5-methylfuran-2-yl)pentan-2-one (CAS 31704-82-2)
- L-(+)-2-Chlorophenylglycine methyl ester hydrochloride (CAS 213018-92-9)
- 1-(2-Cyanophenyl)-N-pentylmethanesulfonamide (CAS 1036530-96-7)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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