2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carbonyl chloride CAS 1160260-77-4
| CAS No. | 1160260-77-4 |
| Molecular Formula | C18H12ClNO3 |
| Molecular Weight | 325.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 325.75 g/mol gives 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carbonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carbonyl chloride (CAS 1160260-77-4) is a high-purity analytical reference standard with the molecular formula C18H12ClNO3 and a molecular weight of 325.75 g/mol.
Based on its molecular formula C18H12ClNO3, 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carbonyl chloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)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 | C18H12ClNO3 |
| Molecular Weight | 325.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(1,3-Benzodioxol-5-yl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-75-0)
- 2-((4-Acetylphenyl)amino)-3-chloronaphthalene-1,4-dione (CAS 130089-98-4)
- 2-(1,3-Benzodioxol-5-yl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-99-5)
- 4'-(4-Chlorophenyl)-5'-cyano-2'-oxo-1,1',2,2',3',4'-hexahydro-[1,3'-bipyridin]-1-ium-6'-olate (CAS 133828-97-4)
- 2,3,5,7-Tetramethyl-1H-indole (CAS 91639-45-1)
- tert-Butyl (4-((3-nitroquinolin-4-yl)amino)butyl)carbamate (CAS 210303-93-8)
- (Z)-{2,2-bis[(2,4-dimethylphenyl)carbamoyl]ethylidene}(methyl)oxidoazanium (CAS 400088-03-1)
- 3-Methyl-N-(1-phenylethyl)cyclopentan-1-amine (CAS 1341717-45-0)
- 1-{3-[(4-Methoxyphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine (CAS 1029718-80-6)
- 2-(4-(Pyrazin-2-yl)piperazin-1-yl)propanoic acid (CAS 1458007-73-2)
- 3-(1-Methyl-4-pyrazolyl)piperidine (CAS 1340528-88-2)
- Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir-d5 Trihydrochloride (CAS 1246817-28-6)
- (S)-tert-Butyl 2-(((S)-2-amino-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1401668-84-5)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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