5-(Chloromethyl)-2-(methylthio)-1H-imidazole CAS 944905-27-5
| CAS No. | 944905-27-5 |
| Molecular Formula | C5H7ClN2S |
| Molecular Weight | 162.64 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.
CATO supplies 5-(Chloromethyl)-2-(methylthio)-1H-imidazole (CAS 944905-27-5), a certified reference material (molecular formula C5H7ClN2S, MW 162.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H7ClN2S, 5-(Chloromethyl)-2-(methylthio)-1H-imidazole contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 5-(Chloromethyl)-2-(methylthio)-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 | C5H7ClN2S |
| Molecular Weight | 162.64 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 | 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(chloromethyl)-5-ethyl-1,3,4-thiadiazole (CAS 1461708-51-9)
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Recommended Standards
- 5-Chloro-3-(propan-2-yl)-1,2,4-thiadiazole (CAS 51302-12-6)
- 4-(2-chloroethyl)-1,3-thiazol-2-amine (CAS 79386-89-3)
- 5-Chloro-3-propyl-1,2,4-thiadiazole (CAS 89180-95-0)
- 2-(5-Chlorothiophen-2-yl)ethan-1-ol (CAS 553653-39-7)
- 2,2,2-Trichloro-1-(2-oxido-1,3,2-dioxaphosphinan-2-yl)ethyl benzenesulfonate (CAS 473827-12-2)
- 1-Amino-3,3-difluorocyclohexane-1-carboxylic acid (CAS 1780628-98-9)
- 2-Amino-9-(5-((6-chloro-2-methoxyacridin-9-yl)amino)pentyl)-1H-purin-6(9H)-one (CAS 103083-41-6)
- N'-(1,1-dioxidobenzo[d]isothiazol-3-yl)-2,4-dimethylbenzenesulfonohydrazide (CAS 326903-74-6)
- 3-Cyclopropoxy-6-methoxypicolinaldehyde (CAS 1243311-88-7)
- Hypotaurine (CAS 300-84-5)
- Tert-butyl 4-((1r,4r)-4-aminocyclohexyl)piperazine-1-carboxylate (CAS 876371-20-9)
- (2R,3R,4R,5R)-5-Amino-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 149624-24-8)
- 6-Methoxy-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 1023300-26-6)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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