2-Fluoro-3-nitropyridine CAS 1480-87-1
| CAS No. | 1480-87-1 |
| Molecular Formula | C5H3FN2O2 |
| Molecular Weight | 142.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Fluoro-3-nitropyridine (CAS 1480-87-1) is a high-purity analytical reference standard with the molecular formula C5H3FN2O2 and a molecular weight of 142.09 g/mol.
Structurally, 2-Fluoro-3-nitropyridine (C5H3FN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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 142.09 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.
CATO manufactures 2-Fluoro-3-nitropyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H3FN2O2 |
| Molecular Weight | 142.09 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 3-Fluoro-5-nitropyridine (CAS 1060804-39-8)
- 2-Fluoro-6-nitropyridine (CAS 1082042-27-0)
- 4-Fluoro-3-nitropyridine (CAS 115812-96-9)
- 2-Fluoro-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 161123-95-1)
- 2-fluoro-4-nitro-pyridine (CAS 18614-46-5)
- 2-Fluoro-5-nitropyridine (CAS 456-24-6)
- 3-Fluoro-2-nitropyridine (CAS 54231-35-5)
- 5-Fluoro-2-nitropyridine (CAS 779345-37-8)
Recommended Standards
- 13505-01-6 3-fluoranyl-4-nitro-pyridine 3-fluoro-4-nitropyridine A806871 (CAS 13505-01-6)
- 6-Fluoropyridazine-4-carboxylic acid (CAS 1507527-41-4)
- 5-Fluoropyrazine-2-carboxylic Acid (CAS 1211584-50-7)
- 6-Fluoropyrazine-2-carboxylic acid (CAS 1197231-27-8)
- 2-(4-Chlorophenyl)malondialdehyde (CAS 205676-17-1)
- 1-(Bromomethyl)-6,7-dimethoxy-2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline (CAS 374563-95-8)
- 1-Benzhydryl-azetidin-3-ol (CAS 300683-73-2)
- Gentamicin Impurity 23 (CAS CATO-C4X-148023)
- Pyrazine-2,6-dicarboxylic acid (CAS 940-07-8)
- 3,5-Dichloro-6-methylpyridin-2-amine (CAS 22137-52-6)
- Methyl 3-((tetrahydro-2H-pyran-2-yl)oxy)propanoate (CAS 91267-19-5)
- Regadenoson Impurity 64 (CAS CATO-C4X-198564)
- 3,8-Diazabicyclo[3.2.1]octane-2,4-dione (CAS 5626-62-0)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com