5-Iodo-8-methoxyquinoline CAS 17012-46-3
| CAS No. | 17012-46-3 |
| Molecular Formula | C10H8INO |
| Molecular Weight | 285.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 285.08 g/mol gives 5-Iodo-8-methoxyquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Iodo-8-methoxyquinoline (CAS 17012-46-3) is a high-purity analytical reference standard with the molecular formula C10H8INO and a molecular weight of 285.08 g/mol.
Based on its molecular formula C10H8INO, 5-Iodo-8-methoxyquinoline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 5-Iodo-8-methoxyquinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8INO |
| Molecular Weight | 285.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 6-Iodo-3-methoxyquinoline (CAS 1051316-26-7)
- 6-Iodo-2-methylquinolin-4-ol (CAS 1085192-93-3)
- 4-Iodo-1-(pyridin-4-ylmethyl)pyrazole (CAS 1187385-85-8)
- 4-Iodo-1-(pyridin-3-ylmethyl)pyrazole (CAS 1187386-00-0)
- 1-Iodo-5-methoxyisoquinoline (CAS 1207448-20-1)
- 2-((4-Iodo-1H-pyrazol-1-yl)methyl)pyridine (CAS 1215206-19-1)
- 3-Iodo-2-methylquinolin-4(1H)-one (CAS 1228284-02-3)
- 7-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-ol (CAS 1246088-40-3)
Recommended Standards
- 4-Iodo-3-methyl-5-phenylisoxazole (CAS 16114-53-7)
- 5-Iodo-6-methoxyquinoline (CAS 1821133-42-9)
- 3-(3-Iodophenyl)-1-methyl-1H-1,2,4-triazole (CAS 1566309-87-2)
- 4-Iodo-1-methoxyisoquinoline (CAS 1823913-40-1)
- Methyl 2,3,4-Tri-O-benzyl-α-D-glucopyranoside (CAS 53008-65-4)
- 4-Bromo-a-phenylbenzenemethanol-d5 (CAS 213678-51-4)
- 4-(Methyl(2,2,2-trifluoroethyl)amino)but-2-enoic acid (CAS 1251509-16-6)
- 4-(2,6-Difluorobenzamido)-1H-pyrazole-3-carboxylic acid (CAS 825618-95-9)
- 2-(3-Aminopropoxy)benzonitrile (CAS 444574-75-8)
- TTTB6 (CAS 1343457-63-5)
- Methyl 3-(2,5,6-trimethoxypyridin-3-yl)-4,5-dihydroisoxazole-5-carboxylate (CAS 1383788-40-6)
- CAS 211126-58-8 (CAS 211126-58-8)
- 2-[(3-chlorophenyl)(cyanomethyl)amino]acetic acid (CAS 1179673-92-7)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com