4-(4-Fluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid CAS 782441-07-0
| CAS No. | 782441-07-0 |
| Molecular Formula | C13H12FN3O2 |
| Molecular Weight | 261.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-(4-Fluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-(4-Fluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 782441-07-0), a certified reference material (molecular formula C13H12FN3O2, MW 261.25 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C13H12FN3O2 |
| Molecular Weight | 261.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 4-(2-Fluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1048031-77-1)
- 4-(3-Fluorophenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1048032-44-5)
- 1-(4-Fluorophenyl)-4-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1171557-43-9)
- methyl 6-[(2-fluorophenyl)methoxy]pyridine-3-carboxylate (CAS 1276014-55-1)
- 1-(5-(4-Fluorophenyl)isoxazol-3-yl)cyclobutanecarboxylic acid (CAS 1352533-96-0)
- 3-(4-Fluorophenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1512184-59-6)
- 2-(4-Fluorophenyl)-6-methyl-2,3-dihydro-1H-imidazo[1,2-b]pyrazole-7-carboxylic acid (CAS 1710292-86-6)
- 2-(3-Fluorophenyl)-6-methyl-2,3-dihydro-1H-imidazo[1,2-b]pyrazole-7-carboxylic acid (CAS 1713713-79-1)
Recommended Standards
- 4-(4-amino-2-fluorophenoxy)-N-methylpyridine-2-carboxamide (CAS 757251-42-6)
- 5-(Morpholine-4-sulfonyl)furan-2-carboxylic acid (CAS 361374-13-2)
- 3-Amino-3-[2-(4-fluorophenyl)-5-pyrimidinyl]propanoic acid (CAS 928714-04-9)
- Methyl 3-(2-amino-4-fluorophenoxy)benzoate (CAS 640767-70-0)
- N-(tert-butyl)-2-nitrobenzamide (CAS 41225-78-9)
- 4-Chloro-3,5-difluoro-2-methylpyridine (CAS 139161-94-7)
- 1,3-Dichloro-5-methylisoquinoline (CAS 21902-40-9)
- Lysine Impurity 10 HCl (CAS 104584-11-4)
- methyl 3-amino-3-(4-fluorophenyl)butanoate (CAS 1513358-53-6)
- 1-Methylpyrrolidine-2-carboxylic acid hydrochloride (CAS 30727-22-1)
- 2-cyclopropylethyl methanesulfonate (CAS 124217-77-2)
- 1-{pyrazolo[1,5-b]pyridazin-3-yl}methanamine (CAS 1461705-67-8)
- (E)-3-((4-fluorobenzyl)oxy)-N'-(pyridin-4-ylmethylene)thiophene-2-carbohydrazide (CAS 478246-51-4)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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