7-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid CAS 6338-24-5
| CAS No. | 6338-24-5 |
| Molecular Formula | C17H12ClNO3 |
| Molecular Weight | 313.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid (CAS 6338-24-5), a certified reference material (molecular formula C17H12ClNO3, MW 313.74 g/mol) for analytical method development and quality control.
7-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid (C17H12ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
CATO manufactures 7-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid 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 | C17H12ClNO3 |
| Molecular Weight | 313.74 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2-(4-methoxyphenyl)quinoline-4-carboxylic acid (CAS 116734-25-9)
- N-(5-Chloro-2-methylphenyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1351594-90-5)
- 6-((3-Chloro-4-fluorophenyl)sulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1448132-92-0)
- 4-Chloro-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide (CAS 178919-58-9)
- (4E)-4-[(3-Chloro-4-methoxyphenyl)methylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 861207-97-8)
- (5-Chloro-2-(3-(hydroxymethyl)-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone (CAS 54041-98-4)
- 2-(6-Chloro-1-methyl-4-oxo-1,4-dihydroquinolin-3-yl)benzoic acid (CAS 866135-92-4)
- 2-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)acetic acid (CAS 51505-10-3)
Recommended Standards
- 6-Chloro-4-hydroxy-N-(pyridin-3-ylmethyl)quinoline-3-carboxamide (CAS 955314-31-5)
- 8-Chloro-2-(2-methoxyphenyl)quinoline-4-carboxylic acid (CAS 862649-89-6)
- 6-Chloro-2-(4-hydroxyphenyl)-3-methylquinoline-4-carboxylic acid (CAS 854867-53-1)
- 8-Chloro-2-(3-methoxyphenyl)quinoline-4-carboxylic acid (CAS 774575-48-3)
- 3-(Dimethylamino)-1-(1-hydroxycyclohexyl)-1-propanone (CAS 103857-06-3)
- 4-(Cyclopentyloxy)benzene-1-sulfonyl chloride (CAS 914203-23-9)
- (S)-4-Iodo-6a,7,8,9-tetrahydro-6H-pyrido[3,2-b]pyrrolo[1,2-d][1,4]oxazine (CAS 2413983-07-8)
- 1-Chloro-2-naphthol (CAS 633-99-8)
- 4-((3-Methyl-2,4-dioxothiazolidin-5-yl)amino)benzoic acid (CAS 1009550-36-0)
- (S)-3-(difluoromethyl)-2-(pyrrolidin-2-yl)benzonitrile (CAS 1446982-17-7)
- 7-Amino-5-chloro-1H-indole-2-carboxylic acid (CAS 1352396-64-5)
- Dapoxetine RC 2 (CAS 1776071-89-6)
- 2-Chloro-1-(2-hydroxy-4-methoxyphenyl)ethan-1-one (CAS 60965-23-3)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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