| CAS No. | 1236285-22-5 |
| Molecular Formula | C16H16ClFN6 |
| Molecular Weight | 346.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
4-Chloro-5-fluoro-7-(1-(5-methylpyrimidin-2-yl)piperidin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine (C16H16ClFN6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Chloro-5-fluoro-7-(1-(5-methylpyrimidin-2-yl)piperidin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1236285-22-5) is a high-purity analytical reference standard with the molecular formula C16H16ClFN6 and a molecular weight of 346.79 g/mol.
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-Chloro-5-fluoro-7-(1-(5-methylpyrimidin-2-yl)piperidin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine 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.
| Molecular Formula | C16H16ClFN6 |
| Molecular Weight | 346.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |