2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-[3-(trifluoromethyl)phenyl]acetamide CAS 1775308-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1775308-33-2 |
| Molecular Formula | C20H18F3N5O4 |
| Molecular Weight | 449.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 1775308-33-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H18F3N5O4. Molecular weight: 449.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H18F3N5O4 |
| Molecular Weight | 449.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-[2-(trifluoromethyl)phenyl]acetamide (CAS 1775503-29-1)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-[3-(methylsulfanyl)phenyl]acetamide (CAS 1775444-74-0)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-[(4-fluorophenyl)methyl]acetamide (CAS 1775345-84-0)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-(3-fluoro-4-methylphenyl)acetamide (CAS 1775353-92-8)
- 1-(3-(3-Phenyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-N-(pyridin-3-ylmethyl)piperidine-4-carboxamide (CAS 1251674-31-3)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-[(4-methoxyphenyl)methyl]acetamide (CAS 1775308-30-9)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-(3-methoxyphenyl)acetamide (CAS 1775386-91-8)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-(2-methoxyphenyl)acetamide (CAS 1775402-99-7)
Recommended Standards
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- Etidronic Acid Monohydrate (CAS 25211-86-3)
- 4-Cyclopropoxy-2-isopropyl-3-(methylthio)pyridine (CAS 1243441-65-7)
- 2-(2-ethylmorpholin-4-yl)butanoic acid hydrochloride (CAS 1803571-01-8)
- 1-(2,3-Dimethylpyridin-4-yl)ethanone (CAS 83402-07-7)
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