Heptyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate CAS 355421-23-7
| CAS No. | 355421-23-7 |
| Molecular Formula | C24H26ClNO3 |
| Molecular Weight | 411.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Heptyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate.
CATO supplies Heptyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 355421-23-7), a certified reference material (molecular formula C24H26ClNO3, MW 411.92 g/mol) for analytical method development and quality control.
Heptyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate (C24H26ClNO3) 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H26ClNO3 |
| Molecular Weight | 411.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Heptyl Standards
- 5-Heptyl-2-(4'-(pentyloxy)-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 107215-52-1)
- Heptyl Undecyl Phthalate (CAS 65185-88-8)
- 5-Heptyl-2-(4'-pentyl-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 92528-52-4)
- Heptyl 6-bromo-2-phenylquinoline-4-carboxylate (CAS 355419-69-1)
- 5-Heptyl-2-(4-(nonyloxy)phenyl)pyrimidine (CAS 57202-40-1)
- Heptyl 6-chloro-2-(p-tolyl)quinoline-4-carboxylate (CAS 355421-12-4)
- (1-Heptyl-5-phenyl-1H-pyrrol-3-yl)-1-naphthalenylmethanone (CAS 914458-21-2)
- Heptyl 2-(4-methoxyphenyl)-6-methylquinoline-4-carboxylate (CAS 355421-18-0)
Recommended Standards
- 3-([1,1'-Biphenyl]-4-yl)-2-(3-chlorophenyl)-5-phenylisoxazolidine (CAS 629643-19-2)
- 5-((3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 623936-02-7)
- (R)-tert-butyl 3-((R)-(3-chlorophenyl)(2-ethoxy-2-oxoethoxy)methyl)piperidine-1-carboxylate (CAS 942142-76-9)
- Heptafluoro-1-(1,2,2,2-tetrafluoro-1-iodoethoxy)propane (CAS 107432-46-2)
- 3-Bromo-2-formylpyridine (CAS 405174-97-2)
- 1-(2-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)ethanone (CAS 210535-70-9)
- 4-Hydroxypiperidine-4-carbaldehyde (CAS 2168574-55-6)
- 7-Bromo-1,1a,3,7b-tetrahydro-2H-cyclopropa[c]quinolin-2-one (CAS 1404431-47-5)
- 2-(2-Piperidinyl)ethyl cyclopropanecarboxylatehydrochloride (CAS 1219960-57-2)
- 4-(4,6-Diphenylpyrimidin-2-yl)aniline (CAS 130090-18-5)
- (4-(tert-Butyl)phenyl)(2-iodophenyl)methanone 951889-75-1 (CAS 951889-75-1)
- 2-Amino-N-cyclopropyl-N-(3-fluorobenzyl)acetamide (CAS 1183700-11-9)
- 5-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 1157721-71-5)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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