2-Fluoroisonicotinamide CAS 369-01-7
| CAS No. | 369-01-7 |
| Molecular Formula | C6H5FN2O |
| Molecular Weight | 140.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluoroisonicotinamide is closely related to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Fluoroisonicotinamide (CAS 369-01-7), a certified reference material (molecular formula C6H5FN2O, MW 140.12 g/mol) for analytical method development and quality control.
Structurally, 2-Fluoroisonicotinamide (C6H5FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 140.12 g/mol, it falls into the low-molecular-weight range. 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), 2-Fluoroisonicotinamide 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 | C6H5FN2O |
| Molecular Weight | 140.12 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Fluoro-1-methyl-5-oxo-2,5-dihydro-1H-pyrrole-2-carbonitrile (CAS 363152-95-8)
- 2-Fluoronicotinamide (CAS 364-22-7)
- 1-(5-fluoropyrazin-2-yl)ethanone (CAS 2748262-10-2)
- 5-Fluoronicotinamide (CAS 70-58-6)
- 3-Cyclopropoxy-4-(dimethylamino)-N-methylbenzamide (CAS 1243391-82-3)
- 1-[(2,5-difluorophenyl)methyl]-4-methyl-1h-pyrazol-5-amine hydrochloride (CAS 1221725-55-8)
- 1-Ethyl-1-methylpyrrolidin-1-ium chloride (CAS 185438-12-4)
- 4-[2-(4-Chloro-2-isopropylphenoxy)ethyl]-piperidine hydrochloride (CAS 1219956-92-9)
- 3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 86499-96-9)
- Imatinib (Pyridine)-N-Oxide (CAS 571186-92-0)
- 3,5-Dibromo-4-oxopentanoic acid (CAS 1775-46-8)
- H-b-Ala-Trp-OH (G-1400.0001) (CAS 21612-37-3)
- 2,2'-(4,6-Dichloro-5-methoxy-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1221589-79-2)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
Why CATO?
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