(2-(6-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone CAS 1261896-01-8
| CAS No. | 1261896-01-8 |
| Molecular Formula | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2-(6-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (C16H16N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 268.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(2-(6-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261896-01-8), molecular formula C16H16N2O2 and molecular weight 268.31 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Hydroxypyridin Standards
- (2-(6-Hydroxypyridin-2-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261896-28-9)
- (2-(4-Hydroxypyridin-2-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261910-91-1)
- (2-(3-Hydroxypyridin-2-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261914-10-6)
- (2-(2-Hydroxypyridin-4-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261914-16-2)
- (2-(2-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261940-26-4)
- (2-(5-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261940-30-0)
- (2-(5-Hydroxypyridin-2-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261963-28-3)
- 4-((4-Hydroxypyridin-3-yl)sulfonyl)piperazine-1-carbaldehyde (CAS 1352528-54-1)
Recommended Standards
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- 2-Bromo-p-cymene (CAS 2437-76-5)
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