2-Iodo-6-methoxyquinoline-3-carbaldehyde CAS 1401319-32-1
| CAS No. | 1401319-32-1 |
| Molecular Formula | C11H8INO2 |
| Molecular Weight | 313.09 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 2-Iodo-6-methoxyquinoline-3-carbaldehyde.
2-Iodo-6-methoxyquinoline-3-carbaldehyde (CAS 1401319-32-1), molecular formula C11H8INO2 and molecular weight 313.09 g/mol, is a CATO reference standard with documented purity and traceability.
2-Iodo-6-methoxyquinoline-3-carbaldehyde (C11H8INO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Iodo-6-methoxyquinoline-3-carbaldehyde 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 | C11H8INO2 |
| Molecular Weight | 313.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 7-Iodo-3,5-dihydroimidazo[2,1-b]quinazolin-2(1H)-one (CAS 108857-18-7)
- 4-Iodo-2-methylquinoline-6-carboxylic acid (CAS 1261783-98-5)
- 2-Iodo-7-methoxyquinoline-3-carbaldehyde (CAS 1573548-29-4)
- 6-Iodo-2-methylquinoline-4-carboxylic acid (CAS 433244-12-3)
- 4-Iodo-5-(methoxycarbonyl)isothiazole-3-carboxylic acid (CAS 2055779-20-7)
- 5-Iodo-6-(trifluoromethyl)isoindoline (CAS 905274-14-8)
- 3-(3-Iodo-1H-1,2,4-triazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1520131-57-0)
- 2-Iodo-N-((5-methylfuran-2-yl)methyl)aniline (CAS 1039934-22-9)
Recommended Standards
- 1-(4-Iodophenyl)-1H-imidazole-4-carboxamide (CAS 1427020-93-6)
- 3-Bromo-5-(pentafluoro-λ6-sulfanyl)benzene-1,2-diamine (CAS 1159512-25-0)
- 1-(3-Iodophenyl)-1h-pyrrole-2-carboxylic acid (CAS 1153319-84-6)
- Methyl 6-iodoquinoline-2-carboxylate (CAS 1598490-95-9)
- 7-(4-Methoxyphenyl)-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 945105-24-8)
- Methyl pseudolarate B (CAS 82508-34-7)
- n-Isopentyl-2-nitroaniline (CAS 160918-08-1)
- N-(4-tert-Butyl-1,3-thiazol-2-yl)acetamide (CAS 82245-97-4)
- 3-(Aminomethyl)-5-bromanyl-phenol (CAS 1243363-90-7)
- 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1314734-56-9)
- 1-(2,4-Difluorophenyl)-5-methyl-1h-pyrazole-4-carboxylic acid (CAS 187999-20-8)
- Tert-butyl 4-((1,1-dioxidotetrahydrothiophen-3-yl)amino)piperidine-1-carboxylate (CAS 1154102-47-2)
- 6-Chloro-4-hydroxybenzo[d]oxazol-2(3H)-one (CAS 88412-28-6)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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