N-(3-(1H-Purin-8-yl)-1H-pyrazol-4-yl)-2,6-difluorobenzamide CAS 825618-87-9
| CAS No. | 825618-87-9 |
| Molecular Formula | C15H9F2N7O |
| Molecular Weight | 341.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H9F2N7O, N-(3-(1H-Purin-8-yl)-1H-pyrazol-4-yl)-2,6-difluorobenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.28 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).
N-(3-(1H-Purin-8-yl)-1H-pyrazol-4-yl)-2,6-difluorobenzamide (CAS 825618-87-9) is a high-purity analytical reference standard with the molecular formula C15H9F2N7O and a molecular weight of 341.28 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H9F2N7O |
| Molecular Weight | 341.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
Recommended Standards
- Methyl 2-(4-hydroxy-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridin-3-yl)acetate (CAS 477864-37-2)
- Fluazifop-Methyl (CAS 69335-90-6)
- Ethyl 5-(2-cyclopropoxy-5-(trifluoromethyl)phenyl)oxazole-2-carboxylate (CAS 2749600-78-8)
- Methyl 2-(1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamido)-2-phenylacetate (CAS 1024020-32-3)
- 4-(4-Bromo-2-fluorophenyl)azetidin-2-one (CAS 1339218-02-8)
- tert-Butyl 5-bromo-3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1234616-42-2)
- 2-(2-Phenyl-1H-imidazol-1-yl)acetaldehyde (CAS 1248280-29-6)
- 4-(4-Fluorobicyclo[2.2.2]Octan-1-yl)aniline (CAS 60526-67-2)
- Methyl 1-(2-chloroacetamido)-4-methylcyclohexane-1-carboxylate (CAS 1432680-20-0)
- 2-((Dimethylamino)methyl)benzo[d]oxazol-6-amine (CAS 925920-64-5)
- Methyl 3-(cyclopentyloxy)-4-methoxybenzoate (CAS 154464-24-1)
- 1-(4-Ethynylphenyl)-1H-imidazole (CAS 1123827-71-3)
- [(1R,8S,9R)-bicyclo[6.1.0]non-4-yn-9-yl]methyl N-[(2-{2-[({bis[14-({[(1S)-1-{[(1S)-1-({4-[({[(10S,23S)-10-ethyl-18-fluoro-10-hydroxy-19-methyl-5,9-dioxo-8-oxa-4,15-diazahexacyclo[14.7.1.0²,¹⁴.0⁴,¹³.0⁶,¹¹.0²⁰,²⁴]tetracosa-1,6(11),12,14,16,18,20(24)-heptaen-23-yl]carbamoyl}oxy)methyl]phenyl}carbamoyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}oxy)-3,6,9,12-tetraoxatetradecan-1-yl]sulfamoyl}carbamoyl)oxy]ethoxy}ethyl)sulfamoyl]carbamate (CAS 2765424-51-7)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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