3-Fluoro-2-hydrazinyl-5-(1-methyl-1H-pyrazol-4-yl)pyridine, 97% CAS 1151802-50-4
| CAS No. | 1151802-50-4 |
| Molecular Formula | C9H10FN5 |
| Molecular Weight | 207.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Fluoro-2-hydrazinyl-5-(1-methyl-1H-pyrazol-4-yl)pyridine, 97% 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.
3-Fluoro-2-hydrazinyl-5-(1-methyl-1H-pyrazol-4-yl)pyridine, 97% (CAS 1151802-50-4) is a high-purity analytical reference standard with the molecular formula C9H10FN5 and a molecular weight of 207.21 g/mol.
Based on its molecular formula C9H10FN5, 3-Fluoro-2-hydrazinyl-5-(1-methyl-1H-pyrazol-4-yl)pyridine, 97% contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C9H10FN5 |
| Molecular Weight | 207.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluoro Standards
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Recommended Standards
- 7-Nitrobenzo[b]thiophene-3-carbaldehyde (CAS 109771-38-2)
- 2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-44-9)
- N-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 1094715-34-0)
- 2-(Methylthio)-4-oxo-3,4-dihydropyrazolo[1,5-a][1,3,5]triazine-8-carbonitrile (CAS 1273577-70-0)
- 5-Fluoro-2-hydroxybenzoic Acid (CAS 345-16-4)
- Methyl 5-methyl-2h-1,2,6-thiadiazine-3-carboxylate 1,1-dioxide (CAS 1011400-15-9)
- 8-(2-(Butylthio)ethoxy)quinoline (CAS 60157-61-1)
- 2-(4-Methoxyphenyl)quinoline-4-carbonyl chloride (CAS 803640-64-4)
- 2-Chloro-7-ethylquinoline-3-carbonitrile (CAS 948291-76-7)
- 2,3-Dichloro-5,8-dimethoxyquinoxaline (CAS 19506-33-3)
- 4-aminocinnoline-3-carboxylic acid (CAS 143232-59-1)
- Potassium cyclopropyltrifluoroborate (CAS 1065010-87-8)
- 3-Bromo-4-methyl-2-(trifluoromethyl)pyridine (CAS 1448776-80-4)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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