2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one CAS 860611-41-2
| CAS No. | 860611-41-2 |
| Molecular Formula | C14H11F2N3O2 |
| Molecular Weight | 291.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.25 g/mol gives 2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 860611-41-2) is a high-purity analytical reference standard with the molecular formula C14H11F2N3O2 and a molecular weight of 291.25 g/mol.
Structurally, 2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (C14H11F2N3O2) 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 291.25 g/mol, it falls into the medium-molecular-weight range. 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).
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), 2',5'-Difluoro-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one 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 | C14H11F2N3O2 |
| Molecular Weight | 291.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Methyl-2-(1h-1,2,4-triazol-1-yl)butanoic acid hydrochloride (CAS 1193389-25-1)
- 1-(4-Aminophenyl)-1H-imidazole-4-carboxamide (CAS 1246553-42-3)
- Ethyl 7,7,7-trifluoro-3-hydroxy-3-methylheptanoate (CAS 1602476-15-2)
- 4,5-Dichloro-N-cyclohexyl-N-ethyl-2-methylbenzenesulfonamide (CAS 898654-77-8)
- (1e)-1-(2-hydroxyphenyl)-4,4-dimethylpent-1-en-3-one (CAS 55210-65-6)
- 2-(4-Butylbenzoyl)-6-methylpyridine (CAS 1187166-14-8)
- 1,4-Anthraquinone (CAS 635-12-1)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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