5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol CAS 332128-57-1
| CAS No. | 332128-57-1 |
| Molecular Formula | C10H8N4OS |
| Molecular Weight | 232.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol (CAS 332128-57-1), a certified reference material (molecular formula C10H8N4OS, MW 232.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H8N4OS, 5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol 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 232.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-((1H-benzo[d]imidazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol 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.
Physical & Chemical Properties
| Molecular Formula | C10H8N4OS |
| Molecular Weight | 232.26 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 6-(Benzo[d][1,3]dioxol-5-yl)pyridazine-3-thiol (CAS 1225539-48-9)
- Benzo[d]imidazo[2,1-b]thiazole-2-carbohydrazide (CAS 181486-64-6)
- 2-(1H-Benzo[d]imidazol-6-yl)-5-(methylthio)-1,3,4-oxadiazole (CAS 606117-11-7)
- 5-(Benzo[d][1,3]dioxol-5-yl)thiophene-2-carbaldehyde (CAS 887987-54-4)
- 2-(Benzo[d]isoxazol-3-yl)-1-(3-hydroxyazetidin-1-yl)ethan-1-one (CAS 1469093-35-3)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(morpholino)methanone (CAS 190511-45-6)
- (1-(Benzo[d][1,3]dioxol-5-ylmethyl)-1H-imidazol-5-yl)methanol (CAS 226930-11-6)
- 2-(3-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 955976-57-5)
Recommended Standards
- 4H-Thieno[3,2-c][1]benzopyran-2-carboxylic acid (CAS 26268-04-2)
- 5-(2-Aminothiazol-4-yl)-1h-benzo[d]imidazol-2(3h)-one (CAS 927969-91-3)
- 4-Formylphenyl thiophene-2-carboxylate (CAS 331948-76-6)
- 5-(2-Fluorobenzyl)-2-methylpyrimidine-4,6-diamine (CAS 338965-21-2)
- 4-Ethynyl-2-fluoro-3-methylpyridine (CAS 1824113-32-7)
- 6-Chloro-7-methoxy-2-methyl-3-(4-(4-(trifluoromethoxy)phenoxy)phenyl)quinolin-4(1H)-one (CAS 1354745-52-0)
- 2-(1-Cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)acetonitrile (CAS 1402445-92-4)
- 2-(3-Methylbut-2-enamido)-4-phenylthiophene-3-carboxylic acid (CAS 743453-44-3)
- Lercanidipine Impurity 81 (CAS CATO-C4X-136481)
- N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-1,1,1-trifluoromethanesulfonamide (CAS 852212-89-6)
- 1-(6-Chloropyridin-3-yl)-N-methyl-N-((5-methylfuran-2-yl)methyl)methanamine (CAS 1156193-41-7)
- 4-Isopropoxy-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine (CAS 1422058-32-9)
- (2-((Diethylamino)methyl)-4-fluorophenyl)boronic acid (CAS 1704063-86-4)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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