8-Hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylic acid CAS 61486-98-4
| CAS No. | 61486-98-4 |
| Molecular Formula | C10H11NO4 |
| Molecular Weight | 209.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 8-Hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 8-Hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylic acid (CAS 61486-98-4), a certified reference material (molecular formula C10H11NO4, MW 209.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H11NO4, 8-Hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.20 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.
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.
As a certified reference material (CRM), 8-Hydroxy-6-oxo-1,3,4,6-tetrahydro-2H-quinolizine-9-carboxylic acid 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 | C10H11NO4 |
| Molecular Weight | 209.20 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
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- N-(2-(Cyclohex-1-en-1-yl)ethyl)-4-iodobenzenesulfonamide (CAS 433954-39-3)
- 2-(2-(2-Hydroxybenzylidene)hydrazinyl)-6-methylpyrimidin-4-ol (CAS 66680-03-3)
- 3-Fluoro-N1-methyl-1,2-benzenediamine (CAS 947255-03-0)
- 6-(2-Methoxyphenyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 571155-43-6)
- Clidinium-d5 Bromide (CAS CATO-C3D-262755)
- 2-(3-Chlorophenyl)ethyl cyclobutyl ketone (CAS 898787-54-7)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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