7-(3-Aminopyrrolidin-1-yl)-6-fluoro-4-oxo-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid CAS 84424-09-9
| CAS No. | 84424-09-9 |
| Molecular Formula | C15H15FN4O3 |
| Molecular Weight | 318.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-(3-Aminopyrrolidin-1-yl)-6-fluoro-4-oxo-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-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.
7-(3-Aminopyrrolidin-1-yl)-6-fluoro-4-oxo-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 84424-09-9), molecular formula C15H15FN4O3 and molecular weight 318.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-(3-Aminopyrrolidin-1-yl)-6-fluoro-4-oxo-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (C15H15FN4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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 318.30 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C15H15FN4O3 |
| Molecular Weight | 318.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Aminopyrrolidin Standards
- 7-(3-Aminopyrrolidin-1-yl)-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 129672-09-9)
- 8-(3-Aminopyrrolidin-1-yl)-2-(2-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1707603-39-1)
- 8-(3-Aminopyrrolidin-1-yl)-2-(4-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1710833-87-6)
- 7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 96568-33-1)
- 7-(3-Aminopyrrolidin-1-yl)-6-fluoro-1-(2-fluoroethyl)-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 84424-24-8)
- (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 178174-16-8)
- 7-(3-Aminopyrrolidin-1-yl-1-Tert-Butyl-6-Fluoro-4-Oxo-1,8-Naphthyridine-3-Carboxylic Acid (CAS 116163-01-0)
- (S)-7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 133298-78-9)
Recommended Standards
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- n-(4-Iodophenyl)pyrrolidine-2-carboxamide (CAS 1132880-58-0)
- (3-Trifluoromethoxy-propyl)-(4-trifluoromethyl-benzyl)-amine (CAS 1208079-70-2)
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