3-Fluoro-5-(furan-2-yl)phenol CAS 1261996-61-5
| CAS No. | 1261996-61-5 |
| Molecular Formula | C10H7FO2 |
| Molecular Weight | 178.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H7FO2, 3-Fluoro-5-(furan-2-yl)phenol contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-Fluoro-5-(furan-2-yl)phenol (CAS 1261996-61-5), a certified reference material (molecular formula C10H7FO2, MW 178.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H7FO2 |
| Molecular Weight | 178.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 4-Fluoro-7-methyl-1h-indazole-3-carbaldehyde (CAS 1000340-63-5)
- 3-Fluoro-4-(prop-2-yn-1-yloxy)benzaldehyde (CAS 1092285-39-6)
- 3-(3-Fluoro-4-methylphenyl)-1,2,4-oxadiazole (CAS 1146699-63-9)
- 8-Fluoro-7-hydroxy-4-methylcoumarin (CAS 1155195-30-4)
- 2-Fluoro-4-(1H-pyrazol-5-yl)phenol (CAS 1158592-90-5)
- 4-Fluoro-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde (CAS 118469-27-5)
- 6-Fluoro-3-methylbenzofuran-2-carbaldehyde (CAS 1186541-44-5)
- 4-Fluoro-2-(1H-imidazol-2-yl)phenol (CAS 1190838-28-8)
Recommended Standards
- 2-Fluoro-5-(furan-2-yl)phenol (CAS 1261959-55-0)
- Methyl 3-ethynyl-4-fluorobenzoate (CAS 1263286-05-0)
- 3-Fluoro-4-(furan-2-yl)phenol (CAS 1261890-17-8)
- 1-(5-Fluorobenzofuran-2-yl)ethanone (CAS 1267138-82-8)
- 2-Bromo-6-fluoro-3-methylphenylboronic acid pinacol ester (CAS 2121512-72-7)
- 3-(4-Benzylpiperidin-1-yl)-1-(7-methoxy-2,3-dihydrobenzo[f][1,4]thiazepin-4(5H)-yl)propan-1-one (CAS 145903-06-6)
- 2-Bromo-6-ethoxy-4-formylphenyl 4-chlorobenzenesulfonate (CAS 432006-04-7)
- 1,2,3,4,5,6-Hexakis((trimethylsilyl)ethynyl)benzene (CAS 100516-62-9)
- (Z)-1-(4-Bromophenyl)-4-methoxy-1,4-dioxo-3-(pyridin-1-ium-1-yl)but-2-ene-2-thiolate (CAS 2417676-82-3)
- 6-Chloro-3-fluoro-2-hydroxybenzonitrile (CAS 1891204-17-3)
- 2-(Hydroxyamino)-2-oxoethyl dihydrogen phosphate (CAS 51528-59-7)
- Potassium icosanoate (CAS 18080-76-7)
- (3,4-Difluorophenyl)methanethiol (CAS 666752-97-2)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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