tert-Butyl (5-acetyl-6-fluoropyridin-2-yl)carbamate CAS 1445962-06-0
| CAS No. | 1445962-06-0 |
| Molecular Formula | C12H15FN2O3 |
| Molecular Weight | 254.26 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 tert-Butyl (5-acetyl-6-fluoropyridin-2-yl)carbamate.
tert-Butyl (5-acetyl-6-fluoropyridin-2-yl)carbamate (CAS 1445962-06-0), molecular formula C12H15FN2O3 and molecular weight 254.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H15FN2O3, tert-Butyl (5-acetyl-6-fluoropyridin-2-yl)carbamate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyl (5-acetyl-6-fluoropyridin-2-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H15FN2O3 |
| Molecular Weight | 254.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-((5-Methylpyridin-2-yl)amino)thiazole-4-carboxylic acid (CAS 1176665-06-7)
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- 2-(Hydroxymethyl)benzo[d]oxazole-5-acetonitrile (CAS 1806430-29-4)
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- 5-Chloro-1-(4-(trifluoromethoxy)phenyl)pentan-1-one (CAS 898761-63-2)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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