4-(6-Fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile CAS 938461-38-2
| CAS No. | 938461-38-2 |
| Molecular Formula | C14H8FN3 |
| Molecular Weight | 237.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(6-Fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile (CAS 938461-38-2) is a high-purity analytical reference standard with the molecular formula C14H8FN3 and a molecular weight of 237.23 g/mol.
The molecular framework of 4-(6-Fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile (C14H8FN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 4-(6-Fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile 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 | C14H8FN3 |
| Molecular Weight | 237.23 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoroimidazo Standards
- 4-(8-Fluoroimidazo[1,2-a]pyridin-2-yl)benzonitrile (CAS 2366994-15-0)
- (6-Fluoroimidazo[1,2-a]pyridin-3-yl)(phenyl)methanone (CAS 1634647-80-5)
- 1-((6-Fluoroimidazo[1,2-a]pyridin-2-yl)methyl)piperidin-4-amine (CAS 1502796-41-9)
- Ethyl 2-(6-fluoroimidazo[1,2-a]pyridin-2-yl)acetate (CAS 1315359-46-6)
- ETHYL 2-(7-FLUOROIMIDAZO[1,2-A]PYRIDIN-2-YL)ACETATE (CAS 1433203-72-5)
- ethyl 3-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1821195-16-7)
- ethyl 6-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 367500-93-4)
- ethyl 8-fluoroimidazo[1,5-a]pyridine-5-carboxylate (CAS 2021235-74-3)
Recommended Standards
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- 5-(Furan-2-amido)thiophene-2-carboxylic acid (CAS 929972-87-2)
- 3-methylthieno[2,3-b]pyridine-2,5-dicarboxylic acid (CAS 949984-37-6)
- 2-(Methoxymethyl)-4-propylpyrimidine-5-carboxylic acid (CAS 1250485-32-5)
- Dioctadecyl 3,3＇-Thiodipropionate (CAS 693-36-7)
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- 58725-46-5 Sodium N-palmitoyl-L-serinate sodium palmitoyl-L-serinate (CAS 58725-46-5)
- 3,4-Dichlorotoluene (CAS 95-75-0)
- Ethyl 4-cyano-2,2-difluorobutanoate (CAS 295360-08-6)
- 3-(((2-Methylthiazol-4-yl)methyl)thio)-N'-sulfamoylpropanimidamide (CAS 1644079-89-9)
- N-(3-Triethoxysilylpropyl)-4-nitrobenzamide (CAS 60871-86-5)
- 2-Fluoro-6-isobutylpyridine (CAS 1563530-64-2)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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