1-(3-Chloropropyl)-2-methyl-1h-imidazole CAS 136609-54-6
| CAS No. | 136609-54-6 |
| Molecular Formula | C7H11ClN2 |
| Molecular Weight | 158.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(3-Chloropropyl)-2-methyl-1h-imidazole (CAS 136609-54-6), a certified reference material (molecular formula C7H11ClN2, MW 158.63 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11ClN2, 1-(3-Chloropropyl)-2-methyl-1h-imidazole contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 158.63 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11ClN2 |
| Molecular Weight | 158.63 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropropyl Standards
- 4-(3-Chloropropyl)-1-methyl-1h-pyrazole (CAS 1186137-01-8)
- 2-(3-Chloropropyl)-1-methyl-1h-imidazole (CAS 136609-59-1)
- 3-(2-Chloropropyl)-5-methyl-1H-pyrazole (CAS 54055-33-3)
- 3-(3-Chloropropyl)-5-methyl-1H-pyrazole (CAS 57245-86-0)
- 3-(3-Chloropropyl)cyclopent-2-enone (CAS 862367-69-9)
- 5-(3-Chloropropyl)-3-methylisoxazole (CAS 130800-76-9)
- 3-(3-Chloropropyl)-5-methylisoxazole (CAS 178396-19-5)
- 4-(3-Chloropropyl)-3-methylisoxazole (CAS 1794780-87-2)
Recommended Standards
- 2-Chloro-4,4-dimethyl-1-cyclopentenecarbaldehyde (CAS 1346672-63-6)
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- [(4-chloro-1-methyl-1h-pyrrol-2-yl)methyl](methyl)amine (CAS 1384427-60-4)
- 4-(Chloromethyl)-1-isopropyl-1H-pyrazole (CAS 1338494-95-3)
- Methyl 3-oxo-4-(1H-pyrazol-1-yl)butanoate (CAS 1229623-57-7)
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