2-(1H-Benzo[d]imidazol-2-yl)-3-fluorophenol CAS 1964648-89-2
| CAS No. | 1964648-89-2 |
| Molecular Formula | C13H9FN2O |
| Molecular Weight | 228.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(1H-Benzo[d]imidazol-2-yl)-3-fluorophenol 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.
2-(1H-Benzo[d]imidazol-2-yl)-3-fluorophenol (CAS 1964648-89-2), molecular formula C13H9FN2O and molecular weight 228.22 g/mol, is a CATO reference standard with documented purity and traceability.
2-(1H-Benzo[d]imidazol-2-yl)-3-fluorophenol (C13H9FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C13H9FN2O |
| Molecular Weight | 228.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 2-(1H-benzo[d]imidazol-2-yl)-4-fluorophenol (CAS 112291-47-1)
- 3-(Benzo[d]oxazol-2-yl)-4-fluoroaniline (CAS 220705-28-2)
- (4-(Benzo[d][1,3]dioxol-5-yl)phenyl)methanol (CAS 1349717-55-0)
- 5-(1H-Benzo[d]imidazol-2-yl)furan-2-carboxylic acid (CAS 893729-95-8)
- n-(Benzo[d][1,3]dioxol-5-ylmethyl)pyridin-2-amine (CAS 100557-14-0)
- 774553-99-0 Benzo[1,3]dioxol-5-yl-pyridin-4-ylmethyl-amine n-(pyridin-4-ylmethyl)-1,3-benzodioxol-5-amine (CAS 774553-99-0)
- (1H-Benzo[d]imidazol-1-yl)(thiophen-2-yl)methanone (CAS 330468-35-4)
- 3-(Benzo[d]thiazol-2-yl)pyridin-2-ol (CAS 292140-76-2)
Recommended Standards
- 2-Pyrazinecarboxylic acid, 5-(fluoromethoxy)-, 1,1-dimethylethyl ester (CAS 1956318-53-8)
- (R)-1-Boc-4-oxopyrrolidine-2-carboxylic Acid (CAS 364077-84-9)
- 2-Pyrazinecarboxylic acid, 4-(fluoromethyl)-4,5-dihydro-5-oxo-, 1,1-dimethylethyl ester (CAS 1956306-79-8)
- 2-(2-Fluorophenyl)benzo[d]oxazol-5-amine (CAS 313527-46-7)
- 1-Bromo-4-chloro-2-(methoxymethoxy)benzene (CAS 2153526-95-3)
- 6-(4-Methoxyphenyl)-1-[(4-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 337919-90-1)
- Oxazolo[4,5-c]pyridine (CAS 273-56-3)
- N-Methyl-1-(1-methyl-1H-indol-5-yl)methanamine (CAS 709649-73-0)
- N-Ethyl-5-methoxy-1,3,4-thiadiazol-2-amine (CAS 54759-89-6)
- 4-Chloro-2-fluoro-3-methoxypyridine (CAS 1227598-28-8)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropane-1-carboxamide (CAS 854267-93-9)
- (7-Methyl-3H-imidazo[4,5-b]pyridin-2-yl)methanamine (CAS 1023813-52-6)
- 2-(Benzyloxy)-5-fluoro-3-methylpyrimidin-4(3H)-one (CAS 192625-82-4)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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