4,5-diiodo-1,2-dimethyl-1h-imidaZole CAS 13369-82-9
| CAS No. | 13369-82-9 |
| Molecular Formula | C5H6I2N2 |
| Molecular Weight | 347.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,5-diiodo-1,2-dimethyl-1h-imidaZole.
4,5-diiodo-1,2-dimethyl-1h-imidaZole (CAS 13369-82-9), molecular formula C5H6I2N2 and molecular weight 347.92 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H6I2N2, 4,5-diiodo-1,2-dimethyl-1h-imidaZole contains a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,5-diiodo-1,2-dimethyl-1h-imidaZole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H6I2N2 |
| Molecular Weight | 347.92 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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