4-Chloro-6-iodoquinoline CAS 40107-07-1
| CAS No. | 40107-07-1 |
| Molecular Formula | C9H5ClIN |
| Molecular Weight | 289.50 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.
4-Chloro-6-iodoquinoline (CAS 40107-07-1), molecular formula C9H5ClIN and molecular weight 289.50 g/mol, is a CATO reference standard with documented purity and traceability.
4-Chloro-6-iodoquinoline (C9H5ClIN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 4-Chloro-6-iodoquinoline 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 | C9H5ClIN |
| Molecular Weight | 289.50 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, keep tightly closed to prevent evaporation |
| 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.) | 1968 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 8-Chloro-6-iodoquinoline (CAS 111454-67-2)
- 1-Chloro-7-iodoisoquinoline (CAS 1170704-54-7)
- 7-Chloro-1-iodoisoquinoline (CAS 1203579-27-4)
- 6-chloro-4-iodopyridine-3-carboxylic acid (CAS 1211578-80-1)
- 2-Chloro-6-iodoquinoline (CAS 124467-20-5)
- 2-Chloro-3-iodoquinoline (CAS 128676-85-7)
- 2-Chloro-8-iodoquinoline (CAS 1339174-14-9)
- 1-Chloro-5-iodoisoquinoline (CAS 1379322-93-6)
Recommended Standards
- 4-Chloro-3-iodoquinoline (CAS 590371-90-7)
- 4-Chloro-7-iodoquinoline (CAS 22200-50-6)
- 3-Chloro-4-iodoisoquinoline (CAS 2375269-97-7)
- 4-Chloro-8-iodoquinoline (CAS 49713-55-5)
- n-(1-Benzylpiperidin-4-yl)-3-(3-bromophenyl)acrylamide (CAS 882073-23-6)
- 3-(4-Chlorophenyl)-1-(m-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-49-1)
- 2-(3-Methoxyphenyl)-1,3,8-triazaspiro[4.5]Dec-2-en-4-one hydrochloride (CAS 1707602-59-2)
- tert-Butylbenzo[d]oxazol-4-ylcarbamate (CAS 959246-43-6)
- ethyl 5-hydroxy-4-oxohexanoate (CAS 105469-27-0)
- Cyclohept-1-en-1-ylboronic acid (CAS 835882-35-4)
- 2-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclobutyl)acetic acid (CAS 2137718-93-3)
- 2-{1-[(2,4-Dimethyl-1,3-thiazol-5-yl)carbonyl]-piperidin-4-yl}propanoic acid (CAS 1142210-17-0)
- Benzyl ((1-(pyrrolidin-3-yl)azetidin-3-yl)methyl)carbamate (CAS 883547-63-5)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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