4-(2-Ethynyl-5-nitrofuran-3-yl)-6-methylpyrimidin-2-amine CAS 72044-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72044-87-2 |
| Molecular Formula | C11H8N4O3 |
| Molecular Weight | 244.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(2-Ethynyl-5-nitrofuran-3-yl)-6-methylpyrimidin-2-amine (CAS 72044-87-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8N4O3. Molecular weight: 244.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O3 |
| Molecular Weight | 244.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
Related Ethynyl Standards
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Recommended Standards
- 4-((1-Methyl-5-nitro-1H-imidazol-2-yl)ethynyl)pyrimidin-2-amine (CAS 53347-38-9)
- 4,5-Dihydro-N-(2,2,2-Trifluoro-1-Phenylethyl)-(-)-2-Oxazolamine (CAS 65687-00-5)
- 3-[2,5-dimethyl-1-(2,2,2-trifluoroethyl)-1h-pyrrol-3-yl]-3-oxopropanenitrile (CAS 750604-77-4)
- 2-Nitro-N-(triphenylphosphoranylidene)aniline (CAS 31706-27-1)
- Ethyl 1-(2-aminobenzoyl)piperidine-4-carboxylate (CAS 696654-85-0)
- 2-Chloro-4-pentafluoroethyl-5-trifluoromethyl-pyridine (CAS 1208080-41-4)
- 2-BRomo-3-methoxy-1,1,1-trifluoropropane (CAS 883498-92-8)
- Metformin Hydrochloride (CAS 1115-70-4)
- Loxoprofen impurity 119 (CAS CATO-C4X-1488119)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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