2-[2-(Pyridin-4-yl)pyrimidin-5-yl]-1,3-benzoxazole CAS 477859-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477859-79-3 |
| Molecular Formula | C16H10N4O |
| Molecular Weight | 274.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[2-(Pyridin-4-yl)pyrimidin-5-yl]-1,3-benzoxazole (CAS 477859-79-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N4O. Molecular weight: 274.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10N4O |
| Molecular Weight | 274.28 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Pyridin Standards
- 2-[2-(Pyridin-2-yl)pyrimidin-5-yl]-1,3-benzoxazole (CAS 477859-77-1)
- 2-(Pyridin-4-yl)-5H-chromeno[2,3-b]pyridin-5-one (CAS 400085-76-9)
- (2E)-2-[(Pyridin-3-yl)methylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 866138-46-7)
- 2-(Phenyl(2-(pyridin-2-yl)hydrazono)methyl)pyridine (CAS 24929-06-4)
- 3-Pyridin-3-yl-3,4-dihydro-2H-benzo[f]quinolin-1-one (CAS 333759-45-8)
- N-(pyridin-4-yl)-[1,1'-biphenyl]-4-carboxamide (CAS 304882-40-4)
- 1-(Pyridin-2-yl)-N-(1,3-thiazol-4-ylmethyl)piperidin-4-amine (CAS 1306169-49-2)
- 1-(Pyridin-2-yl)-4-(thiophene-2-carbonyl)piperazine (CAS 335282-42-3)
Recommended Standards
- 2-[4-(2,4-Dimethoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile (CAS 861206-36-2)
- 2-(4-benzoyl-3-cyano-5-methyl-1H-pyrrol-2-yl)malononitrile (CAS 477846-28-9)
- 2-[4-(3,4-Dimethoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetonitrile (CAS 861208-14-2)
- 3-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-indole (CAS 90481-77-9)
- 7-Aminoquinolin-8-ol hydrochloride (CAS 82855-90-1)
- Dicloxacillin EP Impurity B (CAS 1642576-88-2)
- (+)-Fenchol98% (CAS 14575-74-7)
- Acid Green 1 ( Product) (CAS 19381-50-1)
- 3-Bromo-N-((tetrahydro-2h-pyran-4-yl)methyl)aniline (CAS 1285238-15-4)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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