2-(1H-Imidazol-2-yl)-1H-benzo[d]imidazole CAS 14488-04-1
| CAS No. | 14488-04-1 |
| Molecular Formula | C10H8N4 |
| Molecular Weight | 184.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-(1H-Imidazol-2-yl)-1H-benzo[d]imidazole (CAS 14488-04-1), a certified reference material (molecular formula C10H8N4, MW 184.20 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-(1H-Imidazol-2-yl)-1H-benzo[d]imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), 2-(1H-Imidazol-2-yl)-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.
Physical & Chemical Properties
| Molecular Formula | C10H8N4 |
| Molecular Weight | 184.20 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.) | 1961 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-(1H-Imidazol-4-yl)-1H-benzo[d]imidazole (CAS 157519-98-7)
- 4-[(1H-imidazol-1-yl)amino]benzonitrile (CAS 854602-59-8)
- 5-(1H-Imidazol-1-yloxy)pentanoic acid (CAS 477869-93-5)
- 2-(1H-Imidazol-1-yl)succinic acid (CAS 88660-82-6)
- 3-(1H-Imidazol-5-yl)propyl carbamimidothioate (CAS 102203-17-8)
- 1-(1H-Imidazol-2-yl)-N-(2-methoxyethyl)propan-1-amine (CAS 886505-36-8)
- 4-((1H-Imidazol-1-yl)methyl)benzonitrile (CAS 112809-54-8)
- 2-[4-(1H-imidazol-1-yl)phenyl]acetonitrile (CAS 143426-57-7)
Recommended Standards
- tert-Butyl N-(1H-1,2,3-triazol-4-yl)carbamate (CAS 1443981-13-2)
- 7-Nitro-1,3,5-triazaadamantane (CAS 14612-28-3)
- 6-(1-Ethylhydrazinyl)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 144294-61-1)
- Ethyl 1-(2-aminoethyl)-1h-1,2,3-triazole-4-carboxylate (CAS 1464847-28-6)
- (1S,3R,4R)-2-tert-Butyl 3-ethyl 2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate (CAS 228868-56-2)
- Methyl 2-methylbenzo[d]oxazole-4-carboxylate (CAS 128156-55-8)
- Nitisinone Impurity 2 (CAS 778-94-9)
- 3-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid (CAS 1249862-61-0)
- 7WG1MR7DAR 912574-69-7 Selurampanel [INN] UNII-7WG1MR7DAR Methanesulfonamide, N-(1,4-dihydro-7-(1-methylethyl)-6-(1-methyl-1H-pyrazol-5-yl)-2,4-dioxo-3(2H)-quinazolinyl)- Selurampanel BGG492 BGG 492 BGG 492a (CAS 912574-69-7)
- Methyl 2-(2-(4-methylpiperazin-1-yl)-6-oxo-1,4,5,6-tetrahydropyrimidin-5-yl)acetate (CAS 1114595-95-7)
- 2-(Naphthalen-1-yl)malononitrile (CAS 5518-09-2)
- 2-{[5-(2-Furyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-(4-methoxyphenyl)-1-ethanone (CAS 477856-47-6)
- 3-Chloro-4-(2,2-difluoroethoxy)benzoic acid (CAS 1228583-69-4)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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