2,6-Dimethyl-1,4,7,8-tetrahydrobenzo[1,2-d:4,5-d']diimidazole CAS 114205-32-2
| CAS No. | 114205-32-2 |
| Molecular Formula | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12N4, 2,6-Dimethyl-1,4,7,8-tetrahydrobenzo[1,2-d:4,5-d']diimidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,6-Dimethyl-1,4,7,8-tetrahydrobenzo[1,2-d:4,5-d']diimidazole (CAS 114205-32-2), molecular formula C10H12N4 and molecular weight 188.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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- (R)-3-Hydroxypropane-1,2-diyl ditetradecanoate (CAS 1069-82-5)
- 1-Amino-2-(trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 1823327-62-3)
- tert-Butyl 1,7-diazaspiro[3.5]nonane-7-carboxylate hydrochloride (CAS 1955492-91-7)
- Solifenacin (CAS 242478-37-1)
- ((2R,3S,4R,5R)-5-(6-((4-Acetamidobenzyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 63554-92-7)
- 2-((1-(4-Bromophenyl)-1H-pyrrol-3-yl)methylene)malononitrile (CAS 439094-32-3)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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