2H-Imidazole-2-thione CAS 24684-03-5
| CAS No. | 24684-03-5 |
| Molecular Formula | C10H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12N2OHCl, 2H-Imidazole-2-thione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.68 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 supplies 2H-Imidazole-2-thione (CAS 24684-03-5), a certified reference material (molecular formula C10H12N2OHCl, MW 212.68 g/mol) for analytical method development and quality control.
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 2H-Imidazole-2-thione 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 | C10H12N2O HCl |
| Molecular Weight | 212.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- Imidazole Hydrobromide (Low water content) (CAS 101023-55-6)
- 1H-Imidazole-2-carbaldehyde (CAS 10111-08-7)
- 1,1'-(1H-imidazole-1,3(2H)-diyl)bis(ethan-1-one) (CAS 10284-52-3)
- 5-(1H-Imidazole-1-carbonyl)-1H-indole (CAS 103790-94-9)
- 106147-71-1 1H-Imidazole, 4-(1-(diphenylmethyl)-1-methoxybutyl)- BRN 4197914 4(5)-(2-(1,1-Diphenyl-2-methoxy)pentyl)imidazole 4-(1-(Diphenylmethyl)-1-methoxybutyl)-1H-imidazole (CAS 106147-71-1)
- 1H-imidazole-4-carboxylic acid (CAS 1072-84-0)
- Imidazole-1-carboxylic acid {4-[(methoxy-methyl-amino)-methyl]-thiazol-2-yl}-amide (CAS 1100350-48-8)
- 1H-Imidazole-5-carbonitrile, 2-methyl- (CAS 112108-86-8)
Recommended Standards
- cis-3-hydroxy-3-methylcyclobutanecarboxylic acid (CAS 1384855-41-7)
- Tert-butyl 4-(4-aminobenzoyloxy)piperidine-1-carboxylate (CAS 1235441-68-5)
- 4-Methylumbelliferyl -β-D-Galactopyranoside (CAS 6160-78-7)
- Mal-PEG5-C2-NH2 (hydrochloride) (CAS 2454216-21-6)
- Pyrrolo[1,2-c]pyrimidine-1-carbaldehyde (CAS 251102-36-0)
- (4-(Ethylthio)thiophen-3-yl)(phenyl)methanol (CAS 1443310-18-6)
- Ceritinib Impurity 46 (CAS CATO-C4X-104846)
- 5-Ethylpyrazin-2-ol (CAS 139143-17-2)
- Boc-Pen(NPys)-OH (CAS 250375-03-2)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
Why CATO?
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