7-Chloro-4-hydroxy-N-methyl-N-phenylquinoline-3-carboxamide CAS 861675-57-2
| CAS No. | 861675-57-2 |
| Molecular Formula | C17H13ClN2O2 |
| Molecular Weight | 312.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 7-Chloro-4-hydroxy-N-methyl-N-phenylquinoline-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.75 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.
7-Chloro-4-hydroxy-N-methyl-N-phenylquinoline-3-carboxamide (CAS 861675-57-2) is a high-purity analytical reference standard with the molecular formula C17H13ClN2O2 and a molecular weight of 312.75 g/mol.
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-4-hydroxy-N-methyl-N-phenylquinoline-3-carboxamide 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 | C17H13ClN2O2 |
| Molecular Weight | 312.75 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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 | 2 |
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Recommended Standards
- 7-(tert-Butoxycarbonyl)-4-chloro-5,6,7,8-tetrahydro-1,7-naphthyridine-2-carboxylic acid (CAS 2090729-56-7)
- Ethyl 1-(5-chloro-2-nitrophenyl)-4-piperidinecarboxylate (CAS 847408-05-3)
- 6-Chloro-N4-(4-phenoxyphenyl)pyrimidine-2,4-diamine (CAS 339016-03-4)
- Lonazolac (CAS 53808-88-1)
- N'-(Diphenylmethylidene)-2-phenoxyacetohydrazide (CAS 320423-94-7)
- 2-[1-(methoxymethyl)cyclobutyl]ethan-1-amine hydrochloride (CAS 1803610-37-8)
- 3-(1,2,3,4-tetrahydroquinoline-1-sulfonyl)benzoic acid (CAS 326866-55-1)
- 4-Bromo-2-fluoro-N-(4-fluorobenzyl)aniline (CAS 1019614-02-8)
- 1365962-47-5 Ethyl 2-[(2-chloropropanoyl)amino]-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate MFCD22056594 (CAS 1365962-47-5)
- Tris(2-methyl-1H-indol-3-yl)methane (CAS 602-04-0)
- (1-(2-Fluorobenzyl)piperidin-3-yl)methanamine hydrochloride (CAS 1261235-82-8)
- 1-Amino-2-(hydroxymethyl)cyclopropanecarboxylic acid (CAS 153610-74-3)
- 3-Oxo-6-(4-oxo-4H-quinazolin-3-yl)-hexanoic acid methyl ester (CAS 1229627-53-5)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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