3-Methyl-1-((methylthio)carbonothioyl)-1H-imidazol-3-ium iodide CAS 262350-35-6
| CAS No. | 262350-35-6 |
| Molecular Formula | C6H9N2S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 3-Methyl-1-((methylthio)carbonothioyl)-1H-imidazol-3-ium iodide (CAS 262350-35-6), a certified reference material (molecular formula C6H9N2S2I, MW 300.17 g/mol) for analytical method development and quality control.
Structurally, 3-Methyl-1-((methylthio)carbonothioyl)-1H-imidazol-3-ium iodide (C6H9N2S2I) contains a nitrile group, sulfur-containing functionality, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 300.17 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 3-Methyl-1-((methylthio)carbonothioyl)-1H-imidazol-3-ium iodide 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 | C6H9N2S2 I |
| Molecular Weight | 300.17 g/mol |
| 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.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-N-(2-(4-nitrophenoxy)ethyl)thiazolo[4,5-d]pyrimidin-7-amine (CAS 1000574-56-0)
- 4-Methyl-3-(methylthio)-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-87-0)
- 3-(Methylthio)-4-phenyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000577-38-7)
- 5-Methyl-2-(methylthio)pyrimidine (CAS 100114-24-7)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
- 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3)
- 4-(methylthio)-6-(tributylstannyl)pyrimidine (CAS 1002719-56-3)
Recommended Standards
- Ethyl (1S,2S,4R)-4-hydroxy-2-methylcyclohexane-1-carboxylate (CAS 1940135-09-0)
- VU 0361737 (CAS 1161205-04-4)
- 5-Methyl-4-(morpholinomethyl)thiophene-2-carbaldehyde (CAS 889973-56-2)
- Tert-butyl 3-amino-5-ethyl-1H-pyrazole-1-carboxylate (CAS 2055113-54-5)
- Benzyl 2-(4-(methoxycarbonyl)phenyl)-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 2408761-16-8)
- N-(4-methoxybenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040631-96-6)
- n-(2-Amino-4-methylphenyl)methanesulfonamide (CAS 71173-42-7)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pyrrolidin-2-one (CAS 1951411-56-5)
- 2,3-Dichloro-4-propoxyphenylboronic acid (CAS 2096331-41-6)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com