4-(2-(3-(4-Chlorophenyl)-5-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl)ethyl)morpholine CAS 861207-12-7
| CAS No. | 861207-12-7 |
| Molecular Formula | C24H22ClFN4O |
| Molecular Weight | 436.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(3-(4-Chlorophenyl)-5-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl)ethyl)morpholine (CAS 861207-12-7) is a high-purity analytical reference standard with the molecular formula C24H22ClFN4O and a molecular weight of 436.91 g/mol.
Structurally, 4-(2-(3-(4-Chlorophenyl)-5-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl)ethyl)morpholine (C24H22ClFN4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/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 436.91 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2-(3-(4-Chlorophenyl)-5-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl)ethyl)morpholine 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 | C24H22ClFN4O |
| Molecular Weight | 436.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
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Recommended Standards
- 4-(4-Chlorobenzenesulfonyl)-6-(4-methylphenoxy)-2-phenylpyrimidine (CAS 339105-61-2)
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