2-(2-Furyl)-4-quinolinol CAS 874499-29-3
| CAS No. | 874499-29-3 |
| Molecular Formula | C13H9NO2 |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Furyl)-4-quinolinol (CAS 874499-29-3), a certified reference material (molecular formula C13H9NO2, MW 211.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9NO2, 2-(2-Furyl)-4-quinolinol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.22 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), 2-(2-Furyl)-4-quinolinol 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 | C13H9NO2 |
| Molecular Weight | 211.22 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Furyl Standards
- 5-(2-Furyl)-1H-indole-3-carbaldehyde (CAS 893735-81-4)
- 5-(2-Furyl)-1-methyl-1H-pyrazole-3-carbonyl chloride (CAS 876316-47-1)
- 5-(2-Furyl)-1H-indole-2,3-dione (CAS 861389-68-6)
- 2-(5-methyl-2-furyl)-1,3-thiazole-4-carboxylic acid (CAS 1087792-53-7)
- [2-(2-Furyl)-1,3-thiazol-4-yl]acetic acid (CAS 886504-88-7)
- 3-{[(2E)-3-(2-furyl)prop-2-enoyl]amino}propanoic acid (CAS 90281-70-2)
- 2-(2-Furyl)-1,3-thiazole-4-carbonyl chloride (CAS 914637-72-2)
- (2E)-3-(2-Furyl)-2-phenylacrylic acid (CAS 42307-39-1)
Recommended Standards
- 2-(2-Aminophenoxy)pyridine-3-carbonitrile (CAS 926261-53-2)
- 2-(4-aminophenoxy)nicotinonitrile (CAS 901924-07-0)
- 2-(1H-Pyrazol-1-yl)quinolin-8-ol (CAS 648896-32-6)
- 2-(4-Methoxyphenyl)pyrimidine-5-carbonitrile (CAS 65586-45-0)
- 2-[5-(3-Aminomethyl-phenyl)-4-pyridin-4-yl-pyrazol-1-yl]-ethanol (CAS 1361114-63-7)
- 2-Ethoxy-5-methylbenzene-1-sulfonamide (CAS 187471-14-3)
- methyl 2-(3-methoxyphenyl)-2-(methylamino)acetate hydrochloride (CAS 1955514-93-8)
- 5H-pyrrolo[2,3-b]pyrazine-2-carbonitrile (CAS 2118657-04-6)
- 4-(3-Chloro-1-benzothiophen-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile (CAS 477886-59-2)
- Ethyl 1-benzyl-4,4-difluoropyrrolidine-3-carboxylate (CAS 1799916-90-7)
- trans-3-(3-Fluoro-4-methoxyphenoxy)cyclobutanamine hydrochloride (CAS 1630906-63-6)
- 2-<I>N</I>-Butylthiophene (CAS 1455-20-5)
- 5-(Pyrrolidin-2-yl)picolinonitrile (CAS 1270543-04-8)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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