6-Chloro-2-(4-isopropoxyphenyl)quinoline-4-carboxylic acid CAS 932886-73-2
| CAS No. | 932886-73-2 |
| Molecular Formula | C19H16ClNO3 |
| Molecular Weight | 341.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-2-(4-isopropoxyphenyl)quinoline-4-carboxylic acid (CAS 932886-73-2), a certified reference material (molecular formula C19H16ClNO3, MW 341.79 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H16ClNO3, 6-Chloro-2-(4-isopropoxyphenyl)quinoline-4-carboxylic acid 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 341.79 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 6-Chloro-2-(4-isopropoxyphenyl)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 | C19H16ClNO3 |
| Molecular Weight | 341.79 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Acetyl-6-chloro-4-(4-ethoxyphenyl)quinolin-2(1H)-one (CAS 1283109-71-6)
- 1-(5-chloro-8-(pyridin-3-ylamino)isoquinolin-3-yl)-3-ethylurea (CAS 1338254-55-9)
- Benzyl 3-chloro-4-cyano-5,6,7,9-tetrahydro-8H-pyrido[3,4-c]azepine-8-carboxylate (CAS 1341039-99-3)
- (5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl phenylcarbamate (CAS 318248-39-4)
- (E)-4-(((4-chloro-6-methylpyrimidin-2-yl)imino)methyl)-5-hydroxy-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 946387-26-4)
- 1-Boc-4-(2-chloro-6-nitrophenyl)piperazine (CAS 400803-05-6)
- 1-Chloro-1,1-Difluoro-Hexan-2-One (CAS 6302-00-7)
- 2-((4-Chloro-5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-3-yl)amino)benzoic acid (CAS 937604-84-7)
Recommended Standards
- 6-Chloro-2-(3-propoxyphenyl)quinoline-4-carboxylic acid (CAS 932796-26-4)
- 6-Chloro-2-(4-propoxyphenyl)quinoline-4-carboxylic acid (CAS 494861-04-0)
- 6-Chloro-2-(3-isopropoxyphenyl)quinoline-4-carboxylic acid (CAS 932886-77-6)
- 7-(((1,2,4-Thiadiazol-5-yl)sulfonyl)methyl)-5-chloroquinolin-8-ol (CAS 922505-47-3)
- (2-Bromo-3-methoxyphenyl)methanamine (CAS 1261582-19-7)
- 2-(Hydroxymethyl)-3,6,7,8-tetrahydro-4H-cyclopenta[g]quinazolin-4-one (CAS 501131-95-9)
- Methyl 5-cyano-6-(2,4-dichlorophenoxy)-2-methylnicotinate (CAS 303146-41-0)
- Methyl(((1-methylcyclohexyl)oxy)methyl)sulfane (CAS 61865-94-9)
- 1H-Pyrazole-4-carboxylic acid, 3,5-dibromo- (CAS 98026-81-4)
- 4-Hydroxy-3-methylbenzenesulfonic Acid (CAS 7134-04-5)
- (S)-3-methylpent-1-yne (CAS 2868-07-7)
- 2-[(furan-2-ylmethyl)amino]-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 1071328-69-2)
- (2-Ethynylphenyl)hydrazine (CAS 2229201-49-2)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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