7-Chlorobenzo[h]quinoline CAS 32863-83-5
| CAS No. | 32863-83-5 |
| Molecular Formula | C13H8ClN |
| Molecular Weight | 213.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chlorobenzo[h]quinoline (CAS 32863-83-5), a certified reference material (molecular formula C13H8ClN, MW 213.66 g/mol) for analytical method development and quality control.
7-Chlorobenzo[h]quinoline (C13H8ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Chlorobenzo[h]quinoline 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 | C13H8ClN |
| Molecular Weight | 213.66 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzo Standards
- 2-(7-Chlorobenzo[d][1,3]dioxol-5-yl)-N-methylethan-1-amine (CAS 1341303-02-3)
- 10-Chlorobenzo[g]quinoline (CAS 3645-26-9)
- 4-Chlorobenzo[f]isoquinoline (CAS 32081-28-0)
- 2-Chlorobenzo[d]thiazole-4-carboxylic acid (CAS 1260529-68-7)
- 2-Chlorobenzo[d]thiazole-7-carboxylic acid (CAS 1379324-66-9)
- 2-Chlorobenzo[d]thiazole-5-carboxylic acid (CAS 1393576-38-9)
- 3-Chlorobenzo[d]isothiazole-6-carboxylic acid (CAS 1520779-76-3)
- 4-Chlorobenzo[d]thiazole-2-carboxylic acid (CAS 3622-02-4)
Recommended Standards
- 6-chloro-N-((tetrahydrofuran-2-yl)methyl)pyrimidin-4-amine (CAS 872512-18-0)
- Baclofen Impurity N3 (CAS 69856-22-0)
- 6-chloro-N-((tetrahydrofuran-2-yl)methyl)pyridazin-3-amine (CAS 838089-56-8)
- Butyl 2-chloroisonicotinate (CAS 898784-86-6)
- N-(4-Bromo-2-nitrophenyl)-2-chloropropanamide (CAS 868771-26-0)
- 2,4,6-Trimethylbenzenesulfonic acid-2-cyclopentylidenehydrazide (CAS 83477-71-8)
- 3,3-Dimethylpiperidine-1-sulfonyl chloride (CAS 1341531-84-7)
- Methyl Iodoacetate (CAS 5199-50-8)
- 1-(4-(Prop-2-yn-1-ylamino)piperidin-1-yl)ethan-1-one (CAS 1152710-39-8)
- 1-Benzyl-4-(5-bromo-2-pyridinyl)piperazine (CAS 158399-60-1)
- 5-Methoxy-1H-indol-2-amine Hydrochloride (CAS 1803567-34-1)
- 2-Amino-N-[2-(dimethylamino)ethyl]-3-methylbutanamide dihydrochloride (CAS 1236261-47-4)
- 4,6-Dimethyl-4,5-dihydropyrimidin-2-amine (CAS 749850-09-7)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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