2-Fluoro-3-hydrazinylpyridine CAS 1138036-56-2
| CAS No. | 1138036-56-2 |
| Molecular Formula | C5H6FN3 |
| Molecular Weight | 127.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-3-hydrazinylpyridine (C5H6FN3) contains a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-Fluoro-3-hydrazinylpyridine (CAS 1138036-56-2) is a high-purity analytical reference standard with the molecular formula C5H6FN3 and a molecular weight of 127.12 g/mol.
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.
CATO manufactures 2-Fluoro-3-hydrazinylpyridine 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 | C5H6FN3 |
| Molecular Weight | 127.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 3-Fluoro-5-methoxypyridine (CAS 1060801-62-8)
- 3-Fluoro-4-methoxypyridine (CAS 1060805-03-9)
- 2-Fluoro-4-methylpyridin-3-ol (CAS 1092561-59-5)
- 5-Fluoro-3-methylpyridin-2(1H)-one (CAS 1101060-83-6)
- 3-Fluoro-2-methylpyridine 1-oxide (CAS 113209-81-7)
- 2-Fluoro-6-methoxypyridine (CAS 116241-61-3)
- 2-Fluoro-5-methylpyridin-3-ol (CAS 1184172-53-9)
- 4-Fluoro-6-methylpyridin-3-ol (CAS 1211535-90-8)
Recommended Standards
- 3-Amino-5-fluorophenol (CAS 1167055-92-6)
- 3-Amino-2-fluorophenol (CAS 1186326-66-8)
- (5-Fluoropyrimidin-2-yl)methanamine (CAS 1196155-99-3)
- 5-Amino-2-fluorophenol (CAS 100367-48-4)
- n-(4-Bromo-3-methylphenyl)-2-(2-oxopyrrolidin-1-yl)acetamide (CAS 1152512-54-3)
- 1-(Hydroxymethyl)cyclopropane-1-carboximidamide hydrochloride (CAS 2845976-56-7)
- (2-(1-(4,5-Dihydro-1H-imidazol-2-yl)-2-phenylethyl)phenyl)boronic acid (CAS 65734-27-2)
- 4-Aminobenzoic Acid-13C6 (CAS 161406-19-5)
- 2-Methyl-1-(oxazol-2-yl)propan-1-one (CAS 898759-12-1)
- Ethyl 2-amino-5-(naphthalen-1-ylmethyl)thiophene-3-carboxylate (CAS 216686-54-3)
- Chloromethyl(dimethyl)methoxysilane (CAS 18143-33-4)
- (-)-Globulol（sum of enantiomers）(Mixture of isomers) (CAS 489-41-8)
- 1-(Benzenesulfonyl)-5-bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 757978-19-1)
- Retatrutide (CAS 2381089-83-2)
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