4-Hydroxy-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-3-carboxylic acid CAS 67388-64-1
| CAS No. | 67388-64-1 |
| Molecular Formula | C16H10N2O6 |
| Molecular Weight | 326.26 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 4-Hydroxy-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-3-carboxylic acid.
CATO supplies 4-Hydroxy-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-3-carboxylic acid (CAS 67388-64-1), a certified reference material (molecular formula C16H10N2O6, MW 326.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H10N2O6, 4-Hydroxy-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-3-carboxylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 326.26 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Hydroxy-2-(2-(5-nitrofuran-2-yl)vinyl)quinoline-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.
Physical & Chemical Properties
| Molecular Formula | C16H10N2O6 |
| Molecular Weight | 326.26 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Nitrophenyl 2-(1,3-dioxoisoindolin-2-yl)acetate (CAS 21313-49-5)
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- 6-(Diethylamino)pyridazine-4-carboxylic acid (CAS 1987340-91-9)
- 1-Isopropyl-4-(5-methylthiophen-2-yl)piperidin-4-ol (CAS 1443349-50-5)
- N-(3,4-dimethylphenyl)-2-((1-methyl-1H-tetrazol-5-yl)thio)acetamide (CAS 882749-26-0)
- 2,4,6-Trivinyl-1,3,5,2,4,6-trioxatriborinane compound with pyridine (1:1) 442850-89-7 (CAS 442850-89-7)
- tert-Butyl 4-amino-7-bromo-3,4-dihydroquinoline-1(2H)-carboxylate hydrochloride (CAS 1430839-89-6)
- N1-(5-Chloro-2-methylphenyl)-N2-((3-methoxytetrahydrothiophen-3-yl)methyl)oxalamide (CAS 1448050-36-9)
- 3-(4-Fluorophenyl)-5-(4-methylpiperidin-4-yl)-1,2,4-oxadiazole (CAS 1466010-72-9)
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- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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