2-(Methylthio)-1H-imidazole hydroiodide CAS 6313-69-5
| CAS No. | 6313-69-5 |
| Molecular Formula | HI |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Methylthio)-1H-imidazole hydroiodide (CAS 6313-69-5), a certified reference material (molecular formula HIC4H6N2S, MW 242.07 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Methylthio)-1H-imidazole hydroiodide (HIC4H6N2S) is characterized by a nitrile group, sulfur-containing functionality, iodine substitution. 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. 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 2-(Methylthio)-1H-imidazole hydroiodide 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 | HI C4H6N2S |
| Molecular Weight | 242.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio 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
- 3-(Methylsulfonyl)propanimidamide (CAS 1216141-63-7)
- 1,3-Dioxo-2-(p-tolyl)isoindoline-5-carbonyl chloride (CAS 1134335-00-4)
- 2-Chloro-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 1127-86-2)
- 2-(5-Oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid (CAS 5624-13-5)
- 2-Chloro-5-fluorophenetole (CAS 289039-35-6)
- 4-(4-Fluoro-5-methyl-2-nitrophenyl)-N-(4-methoxyphenyl)piperazine-1-carboxamide (CAS 1262222-60-5)
- 2-((4-Chlorophenyl)sulfinyl)-4,6-dimethyl-3-(methylsulfonyl)pyridine (CAS 339016-99-8)
- 5-((1-(2-(2,4-Dimethylphenoxy)ethyl)-2-methyl-1H-indol-3-yl)methylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 667880-38-8)
- Methyl 3-(4-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylate (CAS 63244-05-3)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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