(2S,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde CAS 100447-28-7
| CAS No. | 100447-28-7 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 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 (2S,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde.
(2S,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde (CAS 100447-28-7), molecular formula C8H11NO2 and molecular weight 153.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2S,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde (C8H11NO2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (2S,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde 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 | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R,7AS)-5-oxohexahydro-1H-pyrrolizine-2-carbaldehyde (CAS 100447-27-6)
- 4-Methoxy-2,6-dimethylpyrimidin-5-amine (CAS 100859-75-4)
- (2-Ethoxypyrimidin-5-yl)methanamine (CAS 1003853-94-8)
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