N-(2,5-Difluorophenyl)-2-(5-((3,5-dimethylphenyl)amino)-7-methyl-3-oxo-[1,2,4]triazolo[4,3-c]pyrimidin-2(3H)-yl)acetamide CAS 1251626-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251626-45-5 |
| Molecular Formula | C22H20F2N6O2 |
| Molecular Weight | 438.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2,5-Difluorophenyl)-2-(5-((3,5-dimethylphenyl)amino)-7-methyl-3-oxo-[1,2,4]triazolo[4,3-c]pyrimidin-2(3H)-yl)acetamide (CAS 1251626-45-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H20F2N6O2. Molecular weight: 438.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H20F2N6O2 |
| Molecular Weight | 438.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 10,15-Dihydro-5H-diindeno[1,2-a:1',2'-c]fluorene-2,3,7,8,12,13-hexaol (CAS 117723-27-0)
- 5'-(4-Carboxyphenyl)-[1,1':3',1''-terphenyl]-3,3''-dicarboxylic acid (CAS 1259390-34-5)
- (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(benzyloxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 10343-13-2)
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- 2-Bromo-1-fluoro-4-isopentylbenzene (CAS 2432849-07-3)
- N-Methyl-1-(5-methylpyrazolo[1,5-a]pyridin-3-yl)methanamine (CAS 1545506-75-9)
- Olaparib Impurity 84 (CAS CATO-C4X-113584)
- 3-Bromo-1H-pyrrolo[3,2-b]pyridin-5-ol (CAS 1190322-00-9)
- GDC-0879 (CAS 905281-76-7)
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