((4aS,8aS,9aS)-Hexahydro-1H,3H-pyrano[3,4-b]pyrrolizin-8a(6H)-yl)methanol CAS 2829286-90-8
| CAS No. | 2829286-90-8 |
| Molecular Formula | C11H19NO2 |
| Molecular Weight | 197.27 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 ((4aS,8aS,9aS)-Hexahydro-1H,3H-pyrano[3,4-b]pyrrolizin-8a(6H)-yl)methanol.
((4aS,8aS,9aS)-Hexahydro-1H,3H-pyrano[3,4-b]pyrrolizin-8a(6H)-yl)methanol (CAS 2829286-90-8) is a high-purity analytical reference standard with the molecular formula C11H19NO2 and a molecular weight of 197.27 g/mol.
The molecular framework of ((4aS,8aS,9aS)-Hexahydro-1H,3H-pyrano[3,4-b]pyrrolizin-8a(6H)-yl)methanol (C11H19NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H19NO2 |
| Molecular Weight | 197.27 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Recommended Standards
- ((4aS,8aR,9aS)-Hexahydro-1H,3H-pyrano[3,4-b]pyrrolizin-8a(6H)-yl)methanol (CAS 2829286-89-5)
- (1-(((3aR,6aR)-Tetrahydro-1H-furo[3,4-c]pyrrol-5(3H)-yl)methyl)cyclopropyl)methanol (CAS 2771459-92-6)
- Methyl 2-quinolinecarboxylate (CAS 19575-07-6)
- (2R,3AR,6aS)-ethyl 2-methyloctahydrocyclopenta[b]pyrrole-3a-carboxylate (CAS 446064-12-6)
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