2,4,5-Triiodo-1-methylimidazole CAS 37067-97-3
| CAS No. | 37067-97-3 |
| Molecular Formula | C4H3I3N2 |
| Molecular Weight | 459.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 459.79 g/mol gives 2,4,5-Triiodo-1-methylimidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4,5-Triiodo-1-methylimidazole (CAS 37067-97-3), a certified reference material (molecular formula C4H3I3N2, MW 459.79 g/mol) for analytical method development and quality control.
Owing to a nitrile group, iodine substitution, 2,4,5-Triiodo-1-methylimidazole is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 459.79 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).
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 2,4,5-Triiodo-1-methylimidazole 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 | C4H3I3N2 |
| Molecular Weight | 459.79 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1967 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Triiodo Standards
- 2,4,5-Triiodo-1H-imidazole (CAS 1746-25-4)
- 2,3,4-Triiodo-1H-pyrrole (CAS 56821-80-8)
- 2,3,5-Triiodo-pyrrole (CAS 56821-78-4)
- 3,4,5-Triiodo-2,6-dimethylpyridine (CAS 98549-80-5)
- 1,3,5-Triiodo-2-methoxybenzene (CAS 63238-41-5)
- 2,4,6-Triiodo-1,3-benzenediol (CAS 19403-92-0)
- 1,3,5-Triiodo-2,4,6-trimethylbenzene (CAS 19025-36-6)
- 1,2,3-Triiodo-5-nitrobenzene (CAS 53663-23-3)
Recommended Standards
- N-(3,5-bis(trifluoromethyl)phenyl)-2-((4-chlorophenyl)sulfonyl)propanamide (CAS 1024427-15-3)
- 4-Bromo-3-(difluoromethyl)-2,5-diiodopyridine (CAS 1804715-71-6)
- Delafloxacin Impurity 20 (CAS CATO-C4X-263720)
- 4-Bromo-2-(difluoromethyl)-3,6-diiodopyridine (CAS 1805155-45-6)
- Ala-Ala-Asn-PAB (CAS 2149584-00-7)
- (4aR,8R,8aS)-2,2-Dimethyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-yl acetate (CAS 97747-17-6)
- Tetraethylammonium carbonate (CAS 52724-28-4)
- 3-Amino-6-chloro-5-methylpyrazine-2-carboxylic acid (CAS 1555848-29-7)
- [1-(2-Methylpropyl)-1H-indazol-5-yl]boronic acid (CAS 753926-68-0)
- 2,2'-Diiodo-6,6'-dimethoxy-1,1'-biphenyl (CAS 100871-97-4)
- 1-[(3S)-3-Aminopyrrolidin-1-yl]-2-methylpropan-2-ol (CAS 1568206-90-5)
- 2,6-Dimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1335052-44-2)
- 2,4-Diaminoquinazolin-5-ol (CAS 123241-85-0)
- Peptide 439 (CAS CATO-CPTD788439)
Why CATO?
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