2-(1H-Benzo[d]imidazol-2-yl)oxazole CAS 23419-15-0
| CAS No. | 23419-15-0 |
| Molecular Formula | C10H7N3O |
| Molecular Weight | 185.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(1H-Benzo[d]imidazol-2-yl)oxazole (C10H7N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(1H-Benzo[d]imidazol-2-yl)oxazole (CAS 23419-15-0), a certified reference material (molecular formula C10H7N3O, MW 185.18 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O |
| Molecular Weight | 185.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related H Standards
- Benzo[4,5]imidazo[1,2-a]pyrimidin-4-ol (CAS 1087654-58-7)
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- 2-(1H-Benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile (CAS 64481-44-3)
- 2-(1H-Benzo[d]imidazol-2-yl)-3-oxopropanenitrile (CAS 62591-10-0)
- 4-(1H-Benzo[d]imidazol-2-yl)oxazole (CAS 29941-76-2)
- Benzo[4,5]imidazo[1,2-a]pyrimidin-2(1H)-one (CAS 24811-78-7)
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- 5-Chloroisoquinolin-1-amine (CAS 102199-98-4)
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