2-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole CAS 30597-97-8
| CAS No. | 30597-97-8 |
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 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-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 30597-97-8), a certified reference material (molecular formula C9H7N5, MW 185.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7N5, 2-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H7N5 |
| Molecular Weight | 185.19 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.) | 1965 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-(1H-1,2,4-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 123396-70-3)
- 5-(1H-1,2,3-Triazol-1-yl)-1H-benzo[d]imidazole (CAS 172972-44-0)
- 1-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 75106-99-9)
- 2-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 68984-30-5)
- 4-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 98711-53-6)
- 7-(1H-1,2,3-Triazol-5-yl)imidazo[1,2-a]pyridine (CAS 908269-35-2)
- 2-[2-(1h-1,2,4-triazol-1-yl)acetamido]acetic acid (CAS 1042636-62-3)
- 4-((4H-1,2,4-Triazol-4-yl)amino)-4-oxobutanoic acid (CAS 64868-74-2)
Recommended Standards
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- (S)-2-Amino-5,5,5-trifluoro-4,4-dimethylpentan-1-ol (CAS 2766301-16-8)
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- 7-Chloro-2,2-dimethyl-2,3-dihydro-1-benzofuran (CAS 10178-55-9)
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