5-Fluoropyridine-3-carboximidamide CAS 1201803-09-9
| CAS No. | 1201803-09-9 |
| Molecular Formula | C6H6FN3 |
| Molecular Weight | 139.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Fluoropyridine-3-carboximidamide 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.
CATO supplies 5-Fluoropyridine-3-carboximidamide (CAS 1201803-09-9), a certified reference material (molecular formula C6H6FN3, MW 139.13 g/mol) for analytical method development and quality control.
5-Fluoropyridine-3-carboximidamide (C6H6FN3) contains a nitrile group, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H6FN3 |
| Molecular Weight | 139.13 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoropyridine Standards
- 5-Fluoropyridine-2-carboxamidine (CAS 1179533-73-3)
- 6-Fluoropyridine-3-carboxamidine (CAS 1419209-28-1)
- 2-Acetyl-3-fluoropyridine (CAS 87674-20-2)
- 3-Acetyl-2-fluoropyridine (CAS 79574-70-2)
- 4-Acetyl-3-fluoropyridine (CAS 87674-21-3)
- 5-Acetyl-2-fluoropyridine (CAS 84331-14-6)
- 5-fluoropyridine-2-carboxamide 916314-03-9 GS-6919 (CAS 916314-03-9)
- 2-Fluoropyridine-3-carboxaldehyde oxime (CAS 1319649-65-4)
Recommended Standards
- 4-Fluoropicolinimidamide (CAS 1179533-74-4)
- 3-Fluoro-5-methylisonicotinaldehyde (CAS 1211522-30-3)
- 2-Fluoro-3-methylpyridine-4-carbaldehyde (CAS 1211581-05-3)
- 2-Fluoro-5-methylnicotinaldehyde (CAS 1160993-95-2)
- n-(2,2-Difluoroethyl)-N-methylpiperidin-4-amine dihydrochloride (CAS 1354962-65-4)
- 6-(2-Chlorophenyl)-4-imino-3-phenyl-1H,2H,3H,4H,7H,8H-[1,3]diazino[5,4-d]pyrimidine-2,8-dione (CAS 866019-01-4)
- 2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline (CAS 861206-24-8)
- 4-Ethynyl-1-propyldecahydroquinolin-4-ol (CAS 62233-40-3)
- (R)-4-Methyl-1,2,3-oxathiazolidine 2,2-dioxide (CAS 454248-61-4)
- (5-Amino-1-(2-methoxyphenyl)-1H-pyrazol-4-yl)(o-tolyl)methanone (CAS 618092-00-5)
- 2,2-Dimethylhomomorpholine Hydrochloride (CAS 1313738-94-1)
- 2-(Diethylamino)-6-methyl-4-(trifluoromethyl)nicotinonitrile (CAS 478049-73-9)
- 4-[2-(Methylamino)acetyl]-2-piperazinonehydrochloride (CAS 1220017-36-6)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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