5-Fluoro-4-((trimethylsilyl)ethynyl)-1h-pyrrolo[2,3-b]pyridine CAS 1228666-01-0
| CAS No. | 1228666-01-0 |
| Molecular Formula | C12H13FN2Si |
| Molecular Weight | 232.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-Fluoro-4-((trimethylsilyl)ethynyl)-1h-pyrrolo[2,3-b]pyridine (CAS 1228666-01-0), molecular formula C12H13FN2Si and molecular weight 232.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13FN2Si, 5-Fluoro-4-((trimethylsilyl)ethynyl)-1h-pyrrolo[2,3-b]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 5-Fluoro-4-((trimethylsilyl)ethynyl)-1h-pyrrolo[2,3-b]pyridine 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 | C12H13FN2Si |
| Molecular Weight | 232.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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