5-(2-Amino-6-(4-chlorophenyl)pyrimidin-4-yl)quinolin-8-ol CAS 833488-13-4
| CAS No. | 833488-13-4 |
| Molecular Formula | C19H13ClN4O |
| Molecular Weight | 348.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Amino-6-(4-chlorophenyl)pyrimidin-4-yl)quinolin-8-ol (CAS 833488-13-4) is a high-purity analytical reference standard with the molecular formula C19H13ClN4O and a molecular weight of 348.79 g/mol.
Structurally, 5-(2-Amino-6-(4-chlorophenyl)pyrimidin-4-yl)quinolin-8-ol (C19H13ClN4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 348.79 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C19H13ClN4O |
| Molecular Weight | 348.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Chloro-5-(3,5-diphenyl-1H-pyrazol-1-yl)pyridazin-3(2H)-one (CAS 94375-42-5)
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- 3-[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]-1-phenyl-1,4-dihydropyridazin-4-one (CAS 318497-94-8)
- 3-(2-Chloro-6-fluorophenyl)-N-(3-ethylpent-1-yn-3-yl)-5-methylisoxazole-4-carboxamide (CAS 1023494-62-3)
- 1-Methyl-N-(1-(pyridin-2-yl)ethyl)pyrrolidin-3-amine (CAS 1292961-45-5)
- Methyl 2,6-dimethoxy-5-methylpyridine-3-carboxylate (CAS 2145093-94-1)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(2,5-dichlorophenyl)methanone (CAS 898758-34-4)
- Isopropyl 2-(3-formylphenoxy)acetate (CAS 947928-12-3)
- 4-Bromo-5-methylpyridine-2-acetic acid (CAS 1807198-39-5)
- Tert-butyl (5-(aminomethyl)bicyclo[3.2.2]Nonan-1-yl)carbamate (CAS 2108633-59-4)
- N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1796989-61-1)
- 1,3-Linolein-2-Palmitin (CAS 2190-16-1)
- 3,6-Bis(3,5-dimethylpyrazol-1-yl)-1,2-dihydro-1,2,4,5-tetrazine (CAS 30169-21-2)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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