5-Chloro-8-(imidazo[1,2-a]pyrimidin-2-ylmethoxy)quinoline CAS 315697-88-2
| CAS No. | 315697-88-2 |
| Molecular Formula | C16H11ClN4O |
| Molecular Weight | 310.74 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 5-Chloro-8-(imidazo[1,2-a]pyrimidin-2-ylmethoxy)quinoline.
CATO supplies 5-Chloro-8-(imidazo[1,2-a]pyrimidin-2-ylmethoxy)quinoline (CAS 315697-88-2), a certified reference material (molecular formula C16H11ClN4O, MW 310.74 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H11ClN4O, 5-Chloro-8-(imidazo[1,2-a]pyrimidin-2-ylmethoxy)quinoline contains a nitrogen-containing heterocyclic scaffold, 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 310.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C16H11ClN4O |
| Molecular Weight | 310.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- Ethyl 6-chloro-8-morpholinoimidazo[1,2-b]pyridazine-2-carboxylate (CAS 1639891-84-1)
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- 2-Chloro-N-(2-(pyridin-3-yl)pyrimidin-4-yl)benzamide (CAS 478046-51-4)
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- 4-Chloro-N-[2-(pyridin-3-yl)pyrimidin-4-yl]benzamide (CAS 866143-27-3)
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Recommended Standards
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- Palbociclib Impurity 194 (CAS CATO-C4X-1125194)
- 1-N-(4-methylphenyl)benzene-1,2-diamine (CAS 91806-09-6)
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- 5-(Methoxymethyl)-2,4-di(pyridin-4-yl)-5H-pyrimido[5,4-b]indole (CAS 40899-96-5)
- 1,3-Bis(4-ethoxyphenyl)thiourea (CAS 1234-30-6)
- 2-Iodo-1-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)-ethanone (CAS 1134334-68-1)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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