N-((1-Ethyl-1H-benzo[d]imidazol-2-yl)methyl)-1-isopropyl-1H-benzo[d]imidazol-2-amine CAS 736938-08-2
| CAS No. | 736938-08-2 |
| Molecular Formula | C20H23N5 |
| Molecular Weight | 333.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-((1-Ethyl-1H-benzo[d]imidazol-2-yl)methyl)-1-isopropyl-1H-benzo[d]imidazol-2-amine 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 N-((1-Ethyl-1H-benzo[d]imidazol-2-yl)methyl)-1-isopropyl-1H-benzo[d]imidazol-2-amine (CAS 736938-08-2), a certified reference material (molecular formula C20H23N5, MW 333.43 g/mol) for analytical method development and quality control.
The molecular framework of N-((1-Ethyl-1H-benzo[d]imidazol-2-yl)methyl)-1-isopropyl-1H-benzo[d]imidazol-2-amine (C20H23N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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).
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 | C20H23N5 |
| Molecular Weight | 333.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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