1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea CAS 34839-70-8
| CAS No. | 34839-70-8 |
| Molecular Formula | C9H16N4S2 |
| Molecular Weight | 244.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea (CAS 34839-70-8), molecular formula C9H16N4S2 and molecular weight 244.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea (C9H16N4S2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea 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 | C9H16N4S2 |
| Molecular Weight | 244.38 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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