2,2',2''-(1H-Imidazole-2,4,5-triyl)tripyridine CAS 23974-92-7
| CAS No. | 23974-92-7 |
| Molecular Formula | C18H13N5 |
| Molecular Weight | 299.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2',2''-(1H-Imidazole-2,4,5-triyl)tripyridine (CAS 23974-92-7), a certified reference material (molecular formula C18H13N5, MW 299.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H13N5, 2,2',2''-(1H-Imidazole-2,4,5-triyl)tripyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.33 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).
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), 2,2',2''-(1H-Imidazole-2,4,5-triyl)tripyridine 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 | C18H13N5 |
| Molecular Weight | 299.33 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 5 |
Related H Standards
- 4,4',4''-(1H-Imidazole-2,4,5-triyl)tripyridine (CAS 23974-93-8)
- 2,2-(1H-Imidazole-4,5-diyl)-bis(1H-benzo[d]imidazole) (CAS 54296-21-8)
- 2-(1H-Imidazole-2-carbonyl)-N-(thiazol-2-yl)benzamide (CAS 62367-05-9)
- 2-(1H-Imidazole-2-carbonyl)hexyl benzoate (CAS 62367-13-9)
- 1h-imidazole, 2,4,5-tribromo- 2,4,5-Tribromoimidazole 2,4,5-tribromo-1h-imidazole 2,4,5-tribromo-imidazol 2,4,5-tribromoimidazo 2,4,5-tribromoimidazole, 97% 25gr 2,4,5-tribromoimidazole,97% 2034-22-2 4-Iodo-3,5-dimethyl-1H-pyrazole timtec-bb sbb001252 (CAS 2034-22-2)
- 2-(1H-Imidazole-2-carbonyl)-N-(p-tolyl)benzamide (CAS 62367-01-5)
- 2-(1H-Imidazole-2-carbonyl)-N-phenylbenzamide (CAS 62366-97-6)
- 1H-Imidazole,2-Bromo-5-Iodo-4-Nitro (CAS 862895-48-5)
Recommended Standards
- 2-(Benzylamino)benzo[4,5]imidazo[1,2-a]pyrimidine-3-carbonitrile (CAS 303059-26-9)
- 2,7-Di(1H-imidazol-1-yl)-9H-carbazole (CAS 2711006-22-1)
- 2-(1H-Imidazol-1-yl)-6-methoxy-N-(2-methoxyethyl)quinazolin-4-amine (CAS 548735-65-5)
- 2-Amino-4-(3-pyridinyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 861208-23-3)
- 5-Iodo-1H-pyrrole-2-carboxamide (CAS 1936682-57-3)
- N-(Pyrrolidin-2-ylmethyl)cyclopropanamine (CAS 1226215-03-7)
- Methyl 2-(7-methoxy-2,3-dihydro-1H-inden-4-yl)acetate (CAS 1423699-94-8)
- 1,9-Dimethyluric Acid (CAS 55441-62-8)
- 3-[2-(2-Methoxyethoxy)ethoxy]benzoic acid (CAS 179637-24-2)
- 4,5-Dibromo-2-fluorobenzenethiol (CAS 1208075-36-8)
- 1-(Benzenesulfonyl)-6-chloro-2-iodo-1H-pyrrolo[3,2-c]pyridine (CAS 1227267-17-5)
- 6-Bromo-N-(2-morpholinoethyl)-2-oxo-2h-chromene-3-carboxamide (CAS 682346-07-2)
- 3-Bromo-4-chloro-5-fluorobenzoic acid (CAS 1357942-87-0)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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