5-(Pyrimidin-4-yl)oxazole CAS 1584696-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1584696-41-2 |
| Molecular Formula | C7H5N3O |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Pyrimidin-4-yl)oxazole (CAS 1584696-41-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5N3O. Molecular weight: 147.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5N3O |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related Pyrimidin Standards
- 5-(Pyrimidin-2-yl)oxazole (CAS 1935444-33-9)
- 5-(Pyrimidin-5-yl)oxazole (CAS 1936132-43-2)
- 3-Oxo-2-(pyrimidin-4-yl)propanenitrile (CAS 61959-37-3)
- 2-Methyl-2-(pyrimidin-2-yl)propanenitrile (CAS 1849313-91-2)
- 1-(Pyrimidin-2-yl)piperidin-4-amine xhydrochloride (CAS 848500-38-9)
- 1-(Pyrimidin-2-yl)aziridine-2-carbonitrile (CAS 75985-80-7)
- 3-(Pyrimidin-5-yl)propiolic acid (CAS 1341442-94-1)
- 4-(Pyrimidin-4-yl)but-3-en-2-one (CAS 1344844-05-8)
Recommended Standards
- 3-[(methoxycarbonyl)amino]propanoic acid (CAS 158213-81-1)
- methyl 4-amino-1,2,5-oxadiazole-3-carboxylate (CAS 159013-94-2)
- 6-acetylpyrimidine-4-carbonitrile (CAS 155806-83-0)
- 2-(4-(Difluoromethyl)-6-hydroxy-2-methylpyridin-3-yl)acetonitrile (CAS 1806862-45-2)
- N-benzyl-1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338754-35-1)
- 3-[(4-Methylphenyl)methyl]-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 1223883-16-6)
- (R)-1-(3-hydroxypyrrolidin-1-yl)butan-1-one (CAS 162042-08-2)
- 280-64-8 4K4J8L1OG9 9-Borabicyclo(3,3,1)nonane 9-Borabicyclo(3.3.1)nonane EINECS 206-000-9 UNII-4K4J8L1OG9 (CAS 280-64-8)
- Ketoprofen Impurity 107 (CAS CATO-C4X-1471107)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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 13829788188 / jacky.chen@cato-chem.com