2-(Chloromethyl)-1-isopropyl-1h-imidazole CAS 773817-02-0
| CAS No. | 773817-02-0 |
| Molecular Formula | C7H11ClN2 |
| Molecular Weight | 158.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Chloromethyl)-1-isopropyl-1h-imidazole.
2-(Chloromethyl)-1-isopropyl-1h-imidazole (CAS 773817-02-0) is a high-purity analytical reference standard with the molecular formula C7H11ClN2 and a molecular weight of 158.63 g/mol.
Owing to a nitrile group, chlorine substitution, 2-(Chloromethyl)-1-isopropyl-1h-imidazole is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 4-(Chloromethyl)-1,3,5-trimethyl-1H-pyrazole (CAS 1152497-50-1)
- 5-(Chloromethyl)-1-(propan-2-yl)-1H-pyrazole (CAS 1260658-90-9)
- 3-(chloromethyl)-1-isopropyl-1H-pyrazole (CAS 1260659-10-6)
- 4-(Chloromethyl)-1-isopropyl-1H-pyrazole (CAS 1338494-95-3)
- 3-(Chloromethyl)-1-propyl-1h-pyrazole (CAS 1707359-95-2)
- 1-(Chloromethyl)-3,4,5-trimethyl-1H-pyrazole (CAS 787513-31-9)
- 5-(Chloromethyl)-1-isopropyl-1H-imidazole (CAS 776290-49-4)
- 5-(Chloromethyl)-1-propyl-1H-imidazole (CAS 497856-40-3)
Recommended Standards
- 2-(4-Chlorobutyl)furan (CAS 92638-96-5)
- 2-(tert-Butyl)-5-chloro-1H-imidazole (CAS 944898-69-5)
- 2-(1-Chlorobutan-2-yl)furan (CAS 89026-09-5)
- 2-Chloro-1,2-dicyclopropylethan-1-one (CAS 39250-97-0)
- 4,4,5,5-Tetramethyl-2-[3-(4-pyridyl)phenyl]-1,3,2-dioxaborolane (CAS 1009033-83-3)
- (1-(3-Aminopropyl)-1H-imidazol-2-yl)methanol (CAS 736125-25-0)
- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(3-chlorophenyl)ethenyl]-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866142-82-7)
- 5-Chloro-2-ethyl-4-(ethylthio)pyridazin-3(2H)-one (CAS 105651-67-0)
- N1-(Pyridin-4-yl)benzene-1,3-diamine (CAS 109871-19-4)
- 3-(Bromoacetyl)benzo[b]thiophene (CAS 26167-45-3)
- N-Cyclopentyl-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574595-90-6)
- Metaraminol Impurity 81 (CAS CATO-C4X-225281)
- 6-Bromo-5-(difluoromethyl)-3-nitropicolinaldehyde (CAS 1805166-14-6)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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