6-Chloro-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride CAS 1160263-14-8
| CAS No. | 1160263-14-8 |
| Molecular Formula | C18H13Cl2NO |
| Molecular Weight | 330.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Chloro-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-14-8), molecular formula C18H13Cl2NO and molecular weight 330.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 6-Chloro-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 330.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 6-Chloro-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride 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 | C18H13Cl2NO |
| Molecular Weight | 330.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 8-Chloro-2-(4-ethylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-02-9)
- 8-Chloro-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-38-1)
- 8-Chloro-2-(2,5-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-42-7)
- 8-Chloro-2-(2,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-46-1)
- 7-Chloro-3,8-dimethyl-2-phenylquinoline-4-carbonyl chloride (CAS 1160256-98-3)
- 8-Chloro-3-methyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160257-00-0)
- 6-Chloro-2-(2,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-13-7)
- 6-Chloro-2-(2,5-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-15-9)
Recommended Standards
- 2-(2-Chlorophenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-77-0)
- 6-Chloro-2-(4-ethylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-16-0)
- 2-(2-Chlorophenyl)-7,8-dimethylquinoline-4-carbonyl chloride (CAS 1160261-32-4)
- 7-Chloro-8-methyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-52-4)
- 3-Hydroxy-3,4,5,6,7,8-hexahydro-1H-cyclohepta[c]furan-1-one (CAS 851515-24-7)
- 5-Chloro-N-(3-chlorophenyl)-2-hydroxybenzamide (CAS 22203-98-1)
- 1-(2-Methylmorpholino)-2-(1H-pyrazol-1-yl)ethan-1-one (CAS 1223167-92-7)
- N'3-[6-methyl-4-(trifluoromethyl)-2-pyridyl]-5-chloro-1-methyl-1H-pyrazole-3-carbohydrazide (CAS 648408-74-6)
- 1-(4-Methoxyphenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile (CAS 1170965-84-0)
- Procaterol Impurity 34 (CAS CATO-C4X-181034)
- 2,4-Dichloro-6-methylthioanisole (CAS 1806367-55-4)
- 2-{1-[(6-amino-2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)methyl]cyclopropyl}acetonitrile (CAS 1490444-23-9)
- Fluconazole Impurity 56 (CAS CATO-C4X-101956)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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