4-(6-(Difluoromethyl)pyridin-2-yl)aniline CAS 2092578-02-2
| CAS No. | 2092578-02-2 |
| Molecular Formula | C12H10F2N2 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 220.22 g/mol gives 4-(6-(Difluoromethyl)pyridin-2-yl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(6-(Difluoromethyl)pyridin-2-yl)aniline (CAS 2092578-02-2), a certified reference material (molecular formula C12H10F2N2, MW 220.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10F2N2, 4-(6-(Difluoromethyl)pyridin-2-yl)aniline 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 220.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(6-(Difluoromethyl)pyridin-2-yl)aniline 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.
Physical & Chemical Properties
| Molecular Formula | C12H10F2N2 |
| Molecular Weight | 220.22 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-6-phenylpyridin-3-amine (CAS 1713477-38-3)
- Ethyl 1-(difluoromethyl)-4-oxocyclohexanecarboxylate (CAS 2719726-02-8)
- 5-(difluoromethyl)-1-(2-hydroxyethyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 1384427-77-3)
- 2-(Difluoromethyl)-4-oxo-1,4-dihydroquinoline-6-carbonitrile (CAS 1708263-46-0)
- 1-(3,5-Bis(difluoromethyl)phenyl)ethan-1-one (CAS 2794934-78-2)
- 2-(Difluoromethyl)-3-hydroxy-6-methoxy-4-nitropyridine (CAS 1804858-38-5)
- 2-(Difluoromethyl)-3-hydroxy-5-nitropyridine-6-methanol (CAS 1804866-49-6)
- 4-(Difluoromethyl)-3-(hydroxymethyl)-5-nitropyridin-2-ol (CAS 1805067-98-4)
Recommended Standards
- 4-(4-Methoxyphenyl)dihydro-2h-pyran-2,6(3h)-dione (CAS 57171-24-1)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)dihydrofuran-2(3H)-one (CAS 80483-34-7)
- 4-(3-Oxobutanamido)benzamide (CAS 56766-13-3)
- 4-(Benzyloxy)-2-methylene-4-oxobutanoic acid (CAS 48162-88-5)
- 3-Bromo-6-fluoro-2-methylimidazo[1,2-a]pyridine (CAS 1263058-69-0)
- (R)-Benzyl 3-(2-amino-N-isopropylacetamido)pyrrolidine-1-carboxylate (CAS 1353999-42-4)
- 3-Amino-6-bromo-1-benzothiophene-2-carboxylic acid (CAS 1781783-46-7)
- Benzo[d]oxazol-2-yl(2-chloro-6-fluorophenyl)methyl butylcarbamate (CAS 104029-66-5)
- Ac-Cys-Oxytocin (CAS CATO-C4X-206626)
- (5-Bromo-2-chlorophenyl)(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone (CAS 1421509-36-5)
- [2-bromo-5-(trifluoromethoxy)phenyl]methanol (CAS 886763-15-1)
- Lacidipine Impurity 30 (E-Isomer) (CAS 187947-49-5)
- tert-butyl 2-cyano-2-(5-nitropyridin-2-yl)acetate (CAS 914223-27-1)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com