2,6-Dichloroquinoline CAS 1810-72-6
| CAS No. | 1810-72-6 |
| Molecular Formula | C9H5Cl2N |
| Molecular Weight | 198.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,6-Dichloroquinoline 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.
CATO supplies 2,6-Dichloroquinoline (CAS 1810-72-6), a certified reference material (molecular formula C9H5Cl2N, MW 198.05 g/mol) for analytical method development and quality control.
2,6-Dichloroquinoline (C9H5Cl2N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl2N |
| Molecular Weight | 198.05 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloroquinoline Standards
Recommended Standards
- 2-iodo-3-methylbutane (CAS 18295-27-7)
- 3-Iodopentane (CAS 1809-05-8)
- 2,6-Dichloropiperidine-3-carboxylic acid (CAS 1936188-08-7)
- 2-(3,5-Dichlorophenyl)prop-2-enenitrile (CAS 1803584-20-4)
- (Z)-2-methyl-3-phenylacrylic acid (CAS 15250-29-0)
- 1-Isopropyl-3,5-dinitro-1H-pyrazole (CAS 1281984-45-9)
- 3-Ethynyl-6-methylpyridin-2-amine (CAS 936344-73-9)
- (2,3-Dihydro-1H-inden-4-yl)hydrazine (CAS 299163-78-3)
- rel-(3R,5S,E)-tert-Butyl 7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoate (CAS 615263-53-1)
- 1-(5-Chloro-2-fluorophenyl)ethan-1-amine (CAS 1270391-53-1)
- 3-(Acetylthio)propionic acid 41345-70-4 NSC 96653 S-Acetyl-3-mercaptopropionic acid Thioacetic Acid S-(2-Carboxyethyl) Ester (CAS 41345-70-4)
- Arotinolol Impurity 36 (CAS 52561-15-6)
- 4,7-Dibromo-6-methylquinoline (CAS 1189107-21-8)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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