3-(3,5-difluorobenzoyl)pyridin-2-amine CAS 1494822-85-3
| CAS No. | 1494822-85-3 |
| Molecular Formula | C12H8F2N2O |
| Molecular Weight | 234.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-difluorobenzoyl)pyridin-2-amine (C12H8F2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(3,5-difluorobenzoyl)pyridin-2-amine (CAS 1494822-85-3), molecular formula C12H8F2N2O and molecular weight 234.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(3,5-difluorobenzoyl)pyridin-2-amine 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 | C12H8F2N2O |
| Molecular Weight | 234.20 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluorobenzoyl Standards
- 3-(3,4-Difluorobenzoyl)-4-methylpyridine (CAS 1187163-84-3)
- 2-(2,6-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-66-4)
- 2-(3,5-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-71-1)
- 1187164-84-6 5-(2,3-Difluorobenzoyl)-2-methylpyridine MFCD13153246 (CAS 1187164-84-6)
- 2-(2,4-Difluorobenzoyl)-3-methylpyridine (CAS 1187165-77-0)
- 1187166-19-3 2-(3,4-Difluorobenzoyl)-6-methylpyridine MFCD13152613 (CAS 1187166-19-3)
- 2-(2,3-Difluorobenzoyl)-5-methylpyridine (CAS 1187166-66-0)
- 2-(3,4-Difluorobenzoyl)-4-methylpyridine (CAS 1187167-00-5)
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-oxocyclobutane-1-carboxylic acid (CAS 1480558-80-2)
- 2-(2,2-Difluoroethoxy)quinoline-4-carbonitrile (CAS 1555508-44-5)
- N-(4-Fluoro-2-nitrophenyl)methanesulfonamide (CAS 1455435-24-1)
- 7-Hydroxycoumarin-4-acetic acid methyl ester, 97% (CAS 15991-13-6)
- (1<I>R</I>,2<I>S</I>)-cis-2-aminocyclopentanol hydrochloride (CAS 137254-03-6)
- 5-(Furan-2-carbonyl)-2-(furan-2-yl)pyridine (CAS 428441-90-1)
- 3-(3-(4-((Pyridin-2-yloxy)methyl)benzyl)isoxazol-5-yl)pyridin-2-amine (CAS 936339-60-5)
- (3S,4S)-4-fluoro-1-methylpiperidin-3-amine (CAS 2165525-16-4)
- Thiazole-5-thiol (CAS 120405-09-6)
- 5-(Aminomethyl)-2-methylphenol hydrochloride (CAS 943752-16-7)
- 5-Fluoro-2-(pyrazolo[1,5-a]pyrazin-3-yl)pyrimidin-4-ol (CAS 1330044-14-8)
- 4-Bromo-2-hydrazinyl-3-iodopyridine (CAS 917969-52-9)
- 2,2,2-Trifluoro-N-(5-propyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 22926-51-8)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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