(4-Chloro-3-fluoro-5-methylfuran-2-yl)(phenyl)methanol CAS 1443324-44-4
| CAS No. | 1443324-44-4 |
| Molecular Formula | C12H10ClFO2 |
| Molecular Weight | 240.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (4-Chloro-3-fluoro-5-methylfuran-2-yl)(phenyl)methanol (CAS 1443324-44-4), a certified reference material (molecular formula C12H10ClFO2, MW 240.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10ClFO2, (4-Chloro-3-fluoro-5-methylfuran-2-yl)(phenyl)methanol contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10ClFO2 |
| Molecular Weight | 240.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1992 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-chloro-N-[(5-cyano-2-fluorophenyl)methyl]-N-methylacetamide (CAS 1178818-50-2)
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- (1-(2-Chloro-4-fluorobenzyl)-1H-pyrazol-4-yl)methanol (CAS 1342150-75-7)
- (3-Chloro-4-fluoro-5-methylfuran-2-yl)(phenyl)methanol (CAS 1443340-13-3)
- 2-Chloro-n-(2-cyanoethyl)-n-(4-fluorophenyl)acetamide (CAS 16272-47-2)
- 5-(2-Chloro-6-fluorophenyl)cyclohexane-1,3-dione (CAS 175136-88-6)
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Recommended Standards
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- 5-(1-Chloroethyl)-3-(4-fluoro-3-methylphenyl)-1,2,4-oxadiazole (CAS 1152532-51-8)
- 5-(1-Chloroethyl)-3-[(4-fluorophenyl)methyl]-1,2,4-oxadiazole (CAS 1094291-16-3)
- 2,5-Dihydrofuran-3-boronic Acid Pinacol Ester (CAS 212127-80-5)
- Azido-PEG6-C1-Boc (CAS 297162-49-3)
- (E)-3-(Buta-1,3-dien-1-yl)-1H-indole (CAS 114906-95-5)
- 1-(3-(Hydroxymethyl)piperidin-1-yl)-2-methoxyethan-1-one (CAS 1249519-77-4)
- 5-Amino-2-methoxyphenol (CAS 1687-53-2)
- 5-Nitro-N-[5-(oxolan-2-yl)-1,3,4-oxadiazol-2-yl]furan-2-carboxamide (CAS 921812-26-2)
- Thiomorpholine-4-carboximidamide hydrochloride (CAS 2052359-97-2)
- 2',3'-O-(1-Methylethylidene)-N-(phenylmethyl)adenosine (CAS 78188-38-2)
- 4-((3-Fluorophenyl)(hydroxy)methyl)benzonitrile (CAS 944648-35-5)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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