1-(2-Fluoro-4-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)ethanone CAS 1956379-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956379-25-1 |
| Molecular Formula | C11H10FN3O |
| Molecular Weight | 219.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Fluoro-4-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)ethanone (CAS 1956379-25-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10FN3O. Molecular weight: 219.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10FN3O |
| Molecular Weight | 219.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 2-Fluoro-N-(5-methyl-2H-pyrazol-3-yl)benzamide (CAS 1403483-53-3)
- 4-Fluoro-3-((pyrazin-2-yloxy)methyl)aniline (CAS 642085-12-9)
- 6-Fluoro-2-methylquinoline-4-carbohydrazide (CAS 917777-72-1)
- 3-Fluoro-N-(2-fluorobenzyl)aniline (CAS 1019518-40-1)
- 3-Fluoro-N-(4-fluorobenzyl)aniline (CAS 1019613-18-3)
- (3-Fluoro-4-methoxyphenyl)methanesulfonamide (CAS 1179749-64-4)
- [2-Fluoro-4-(4-fluorophenyl)phenyl]methanamine (CAS 1183330-73-5)
- 8-Fluoro-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1209714-45-3)
Recommended Standards
- 2-(Benzylamino)-6-fluoropyrimidin-4(1H)-one (CAS 189003-13-2)
- (2-Aminonaphthalen-1-yl)dimethylphosphine oxide (CAS 2267330-70-9)
- N,N-Dimethyl-2-nitro-1H-pyrrole-1-sulfonamide (CAS 1881288-03-4)
- rel-(3R,4S)-4-Phenylpyrrolidin-3-ol hemioxalate (CAS 1706429-96-0)
- 2-(2-Fluoro-5-nitro-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096336-43-3)
- Methyl 5,5-dimethyl-2-oxocyclohex-3-enecarboxylate (CAS 78661-00-4)
- 2,2-Bis(Bromomethyl)-1,3-Propanediol (CAS 3296-90-0)
- Methyl 2-(1,5-dimethyl-1h-pyrazol-4-yl)-2-hydroxyacetate (CAS 1506330-43-3)
- 2-((1H-Imidazol-4-yl)methyl)-2-amino-3-fluoropropanoic acid (CAS 70050-43-0)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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 13829788188 / jacky.chen@cato-chem.com