2-(3-Chlorophenyl)oxazolo[4,5-b]pyridine CAS 52333-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52333-56-9 |
| Molecular Formula | C12H7ClN2O |
| Molecular Weight | 230.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Chlorophenyl)oxazolo[4,5-b]pyridine (CAS 52333-56-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7ClN2O. Molecular weight: 230.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7ClN2O |
| Molecular Weight | 230.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 6-(3-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 142499-65-8)
- 6-(2-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 147283-46-3)
- 7-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 160290-42-6)
- 2-(2-Chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 1707727-68-1)
- 2-(2-Chlorophenyl)oxazolo[4,5-b]pyridine (CAS 52333-57-0)
- 2-(4-Chlorophenyl)-5-formyl-1H-pyrrole-3-carbonitrile (CAS 872706-11-1)
- 2-(4-Chlorophenyl)oxazolo[4,5-b]pyridine (CAS 52333-45-6)
- 3-(2-Chlorophenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-09-9)
Recommended Standards
- 2-(4-Chloro-3-isopropyl-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 2828559-22-2)
- 2-(2-chlorophenoxy)pyridine-4-carbonitrile (CAS 924844-32-6)
- 2-(4-Chlorophenoxy)nicotinonitrile (CAS 82524-00-3)
- 1H-imidazole 2,2,2-trifluoroacetate (CAS 2927-24-4)
- Lithium tartrate (CAS 868-17-7)
- 1-methyl-3-nitro-1,2,3,4-tetrahydroquinoline-2,4-dione (CAS 1172850-09-7)
- 3-Methyl-4-nitrobenzenemethanamine (CAS 229633-56-1)
- N-(Cyclohexylmethyl)-1-propanamine (CAS 87033-85-0)
- N-(2,5-Dioxotetrahydro-3-furanyl)-4-methoxybenzamide (CAS 1269446-37-8)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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