5-(1H-Imidazol-5-yl)oxazole CAS 1571145-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1571145-59-9 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1H-Imidazol-5-yl)oxazole (CAS 1571145-59-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related H Standards
- 5-(1H-Imidazol-2-yl)oxazole (CAS 1071061-98-7)
- 5-(1H-Imidazol-1-yl)-1H-1,2,4-triazole (CAS 385377-23-1)
- 4-(1H-imidazol-1-yl)butanenitrile (CAS 72338-63-7)
- 3-(1H-Imidazol-2-yl)acrylamide (CAS 1000568-69-3)
- 2-(1H-Imidazol-1-yl)-2,3-dihydrooxazole (CAS 344353-87-3)
- (1-(1H-imidazol-5-yl)cyclopropyl)methanamine (CAS 1098973-07-9)
- 1-(1H-Imidazol-1-yl)propane-1,2-dione (CAS 103808-36-2)
- 2-(1h-Imidazol-2-yl)-malonaldehyde (CAS 51076-59-6)
Recommended Standards
- 4H-Imidazo[4,5-c]pyridin-4-one (CAS 1554461-43-6)
- pyrazolo[1,5-a]pyrimidin-6-ol (CAS 1580489-59-3)
- 4-Cyano-1H-pyrrole-2-carboxamide (CAS 154238-76-3)
- 4-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)piperidine hydrochloride (CAS 2365173-85-7)
- 1,2,3-Trimethoxy-10-methylacridin-9(10H)-one (CAS 13082-16-1)
- 1-(1-(3-Phenyl-4H-1,2,4-triazol-4-yl)naphtho[2,1-b]furan-2-yl)ethanone (CAS 650636-62-7)
- N-[(3,4-dimethoxyphenyl)methyl]-1-methyl-4-nitro-1H-imidazol-5-amine (CAS 1155610-22-2)
- Methyl 3-(4-bromophenyl)-2,2-dimethylpropanoate (CAS 186498-29-3)
- 2-chloro-6-methoxyquinoxaline (CAS 55687-11-1)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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