6-Fluoro-3H-imidazo[4,5-c]pyridine CAS 60186-29-0
| CAS No. | 60186-29-0 |
| Molecular Formula | C6H4FN3 |
| Molecular Weight | 137.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Fluoro-3H-imidazo[4,5-c]pyridine is closely related to a nitrile group, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-Fluoro-3H-imidazo[4,5-c]pyridine (CAS 60186-29-0), a certified reference material (molecular formula C6H4FN3, MW 137.11 g/mol) for analytical method development and quality control.
The molecular framework of 6-Fluoro-3H-imidazo[4,5-c]pyridine (C6H4FN3) is characterized by a nitrile group, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 6-Fluoro-3H-imidazo[4,5-c]pyridine 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 | C6H4FN3 |
| Molecular Weight | 137.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
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Recommended Standards
- 5-Fluorobenzoxazole (CAS 221347-71-3)
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- 7-Fluoro-1H-benzo[d][1,2,3]triazole (CAS 243464-29-1)
- (9H-Fluoren-9-yl)methyl (4-cyanophenyl)carbamate (CAS 1375084-46-0)
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- 4-Benzylphenol (CAS 101-53-1)
- (3AR,4R,5R,6aS)-2-oxo-4-(3-oxooct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 185225-06-3)
- Methyl 6-(chloromethyl)nicotinate (CAS 49668-90-8)
- 4-(Aminomethyl)piperidin-2-one (CAS 1234615-77-0)
- 3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] (CAS 89929-65-7)
- Fimasartan Impurity 1 (CAS 1315478-13-7)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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