5-Ethoxy-2-ethyl-1H-benzo[d]imidazole CAS 192326-08-2
| CAS No. | 192326-08-2 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Ethoxy-2-ethyl-1H-benzo[d]imidazole 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.
CATO supplies 5-Ethoxy-2-ethyl-1H-benzo[d]imidazole (CAS 192326-08-2), a certified reference material (molecular formula C11H14N2O, MW 190.24 g/mol) for analytical method development and quality control.
5-Ethoxy-2-ethyl-1H-benzo[d]imidazole (C11H14N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H14N2O |
| Molecular Weight | 190.24 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.) | 2011 |
| Nitrogen Atoms | 2 |
Related Ethoxy Standards
- 6-Ethoxy-1-ethyl-1H-benzimidazole (CAS 1311197-84-8)
- 5-Ethoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 152148-53-3)
- (3R)-1-Ethoxy-3-vinyl-1,3-dihydroisobenzofuran (CAS 915725-77-8)
- 2-Ethoxy-1-ethyl-1H-benzo[d]imidazole (CAS 91717-95-2)
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Recommended Standards
- 3-(4-Methyl-1H-benzo[d]imidazol-2-yl)propan-1-ol (CAS 191794-08-8)
- 6-Methoxy-2-(propan-2-yl)-1H-1,3-benzodiazole (CAS 192696-36-9)
- Rel-(3S,4R)-4-phenylpyrrolidine-3-carboxamide (CAS 1909286-39-0)
- 1-(5-Methyl-1H-benzo[d]imidazol-2-yl)propan-2-ol (CAS 19275-91-3)
- 6,6-difluoro-1-methyl-1,4-diazepane (CAS 1227310-88-4)
- (5-fluoro-4-methylpyridin-3-yl)boronic acid (CAS 1416500-79-2)
- Blestriarene B (CAS 127211-03-4)
- (2E,2'E)-1,1'-(1,3-phenylene)bis(3-(furan-2-yl)prop-2-en-1-one) (CAS 56270-12-3)
- N-(Pyrrolidin-1-yl)methanimine (CAS 60144-26-5)
- 5-Boc-amino-benzoimidazole (CAS 885270-97-3)
- 8-Bromo-4-chloro-2,3-diphenylfuro[3,2-c]quinoline (CAS 675597-82-7)
- 3-(Bis(4-methoxybenzyl)amino)-2-fluoro-5-methylbenzaldehyde (CAS 2706637-92-3)
- 5-[4-(Trifluoromethoxy)phenyl]-1,3,4-oxadiazol-2-amine (CAS 910442-23-8)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
Why CATO?
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