5-Fluoro-6-methylpicolinamide CAS 2089320-58-9
| CAS No. | 2089320-58-9 |
| Molecular Formula | C7H7FN2O |
| Molecular Weight | 154.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-Fluoro-6-methylpicolinamide (CAS 2089320-58-9), molecular formula C7H7FN2O and molecular weight 154.14 g/mol, is a CATO reference standard with documented purity and traceability.
5-Fluoro-6-methylpicolinamide (C7H7FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7FN2O |
| Molecular Weight | 154.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-3-methoxybenzaldehyde (CAS 103438-88-6)
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- 3-Fluoro-2-hydroxy-4-methylbenzaldehyde (CAS 1283718-64-8)
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- (Z)-3-Fluoro-N'-hydroxybenzene-1-carboximidamide 1319746-46-7 C7H7FN2O Z9634 (CAS 1319746-46-7)
Recommended Standards
- 5-Fluoro-2-methylbenzoic Acid (CAS 33184-16-6)
- 6-fluoro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 60458-98-2)
- 5-Fluoro-2-hydroxy-3-methylbenzaldehyde (CAS 704884-74-2)
- 6-Fluoro-3-hydroxy-2-methylbenzaldehyde (CAS 2842168-00-5)
- 5-(4-Methoxyphenyl)nicotinic Acid (CAS 887973-52-6)
- 1225443-54-8 9-(~2~H_3_)Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one DTXSID90731513 (CAS 1225443-54-8)
- Lutetium(III) chloride hexahydrate (CAS 15230-79-2)
- (2-methylbutyl)({[1,2,4]triazolo[4,3-a]pyridin-3-yl}methyl)amine dihydrochloride (CAS 1240528-75-9)
- 2-Phenylethylamine hydroiodide (CAS 151059-43-7)
- Magnesium sulfamate hydrate (CAS 13770-91-7)
- 2-(4-Bromophenyl)-3,8-dichloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 866145-64-4)
- 4-(2,2,2-Trifluoroethyl)piperazin-2-one (CAS 1332886-67-5)
- 2,2-Diphenyl-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 425372-89-0)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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