1,7-Dichloro-4-iodoisoquinoline CAS 2386224-19-5
| CAS No. | 2386224-19-5 |
| Molecular Formula | C9H4Cl2IN |
| Molecular Weight | 323.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1,7-Dichloro-4-iodoisoquinoline (CAS 2386224-19-5), a certified reference material (molecular formula C9H4Cl2IN, MW 323.95 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H4Cl2IN, 1,7-Dichloro-4-iodoisoquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.95 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.
CATO manufactures 1,7-Dichloro-4-iodoisoquinoline 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 | C9H4Cl2IN |
| Molecular Weight | 323.95 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 |
| 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.) | 1999 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 1,3-Dichloro-4-iodoisoquinoline (CAS 1168136-15-9)
- 4,6-Dichloro-8-iodoquinoline (CAS 1171918-94-7)
- 4,7-Dichloro-6-iodoquinoline (CAS 1260794-65-7)
- 4,6-Dichloro-3-iodoquinoline (CAS 1431364-37-2)
- 2,3-Dichloro-6-iodoquinoline (CAS 1447959-18-3)
- 2,6-Dichloro-8-iodoquinoline (CAS 1702467-60-4)
- 1,3-Dichloro-7-iodoisoquinoline (CAS 1841079-90-0)
- 2,5-Dichloro-8-iodoquinoline (CAS 2001441-62-7)
Recommended Standards
- 4,7-Dichloro-3-iodoquinoline (CAS 70237-22-8)
- 5-Bromo-6-iodo-1H-indoline (CAS 1260385-71-4)
- Ethyl 2,4-dibromo-3-hydroxybenzoate (CAS 129788-07-4)
- 3-(3,5-Dibromo-4-hydroxyphenyl)propanoic acid (CAS 13811-12-6)
- 4-Aminobenzenethiol (CAS 1193-02-8)
- 1-(4-Chlorophenyl)-2-(triphenyl-l5-phosphaneylidene)ethan-1-one (CAS 1777-56-6)
- 5-bromo-7H-pyrrolo[2,3-d]pyrimidin-4-amine hydrobromide (CAS 2044706-06-9)
- 1-(Cyclopropylmethyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1178919-63-5)
- Methyl 2-(isopropylamino)dibenzo[b,d]furan-3-carboxylate (CAS 1220886-33-8)
- 1-Phenyl-1H-pyrazole-3-carboxylic acid (CAS 4747-46-0)
- 4,8-Dichloro-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 91895-37-3)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-5-carbaldehyde (CAS 237429-62-8)
- 3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid (CAS 4708-67-2)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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