4-(1H-Benzo[d]imidazol-2-yl)thiazole 3-oxide CAS 30853-33-9
| CAS No. | 30853-33-9 |
| Molecular Formula | C10H7N3OS |
| Molecular Weight | 217.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(1H-Benzo[d]imidazol-2-yl)thiazole 3-oxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(1H-Benzo[d]imidazol-2-yl)thiazole 3-oxide (CAS 30853-33-9), molecular formula C10H7N3OS and molecular weight 217.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H7N3OS, 4-(1H-Benzo[d]imidazol-2-yl)thiazole 3-oxide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7N3OS |
| Molecular Weight | 217.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
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Recommended Standards
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