1-(2-Chloroethyl)-2-ethyl-1H-imidazole hydrochloride CAS 1158269-27-2
| CAS No. | 1158269-27-2 |
| Molecular Formula | C7H11ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 195.09 g/mol gives 1-(2-Chloroethyl)-2-ethyl-1H-imidazole hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Chloroethyl)-2-ethyl-1H-imidazole hydrochloride (CAS 1158269-27-2) is a high-purity analytical reference standard with the molecular formula C7H11ClN2HCl and a molecular weight of 195.09 g/mol.
Based on its molecular formula C7H11ClN2HCl, 1-(2-Chloroethyl)-2-ethyl-1H-imidazole hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 195.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H11ClN2 HCl |
| Molecular Weight | 195.09 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroethyl Standards
- 3-(2-Chloroethyl)-5-methoxy-1H-indole (CAS 1000681-51-5)
- 2-Chloroethyl (2,6-Dimethylphenyl)-carbamic Acid Ester (CAS 100129-63-3)
- 2-[(2-Chloroethyl)amino]ethyl benzoate HCl (CAS 100129-68-8)
- 1,2-Bis(2-chloroethyl)disulfane (CAS 1002-41-1)
- 3-(2-Chloroethyl)quinuclidine hydrochloride (CAS 100383-73-1)
- [4-(2-Chloroethyl)phenyl]methanol (CAS 1008517-68-7)
- 1-(2-Chloroethyl)-1H-pyrazole-4-carboxylic acid (CAS 1011404-53-7)
- 4-(1-Chloroethyl)-3-fluoropyridine (CAS 1016228-83-3)
Recommended Standards
- 1-(3,4-Dichlorophenyl)-N-((2-methylthiazol-4-yl)methyl)ethan-1-amine (CAS 879176-17-7)
- 1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1286720-65-7)
- Methyl 1,2,3,4-tetrahydro-1,6-naphthyridine-2-carboxylate (CAS 875515-01-8)
- 1,3-Bis(1-(7-nitroquinazolin-4-yl)piperidin-4-yl)propane (CAS 52791-15-8)
- tert-Butyl 2-amino-4-phenylthiophene-3-carboxylate (CAS 944578-51-2)
- 5-(1-Benzylpyrrolidin-2-yl)-N,N-diethylpyridin-2-amine (CAS 1352518-76-3)
- 1-(4-methoxypyridin-3-yl)ethan-1-one (CAS 191725-82-3)
- Bumetanide Impurity 66 (CAS CATO-C4X-198666)
- (S)-2-((S)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-6-yl)propanamido)-5-guanidinopentanamide xhydrochloride (CAS 83363-71-7)
- Human glucagon CRS (CAS 9007-92-5)
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