2-(4-Chlorobenzoyl)-1-methyl-1h-imidazole CAS 30148-18-6
| CAS No. | 30148-18-6 |
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorobenzoyl)-1-methyl-1h-imidazole (C11H9ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(4-Chlorobenzoyl)-1-methyl-1h-imidazole (CAS 30148-18-6), a certified reference material (molecular formula C11H9ClN2O, MW 220.65 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.
As a certified reference material (CRM), 2-(4-Chlorobenzoyl)-1-methyl-1h-imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O |
| Molecular Weight | 220.65 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzoyl Standards
- 2-(2-Chlorobenzoyl)-1-methyl-1H-imidazole (CAS 30148-26-6)
- 3-(4-chlorobenzoyl)-1-methyl-1H-pyrazole (CAS 325829-78-5)
- 5-(2-Chlorobenzoyl)-2-methyl-2H-1,2,3,4-tetrazole (CAS 1858599-02-6)
- 5-(4-Chlorobenzoyl)pyrimidine (CAS 103686-55-1)
- 2-(4-Chlorobenzoyl)pyrazine (CAS 118543-85-4)
- 2-(4-Chlorobenzoyl)pyrimidine (CAS 64385-81-5)
- 3-(4-Chlorobenzoyl)pyridine (CAS 14548-44-8)
- 4-(4-Chlorobenzoyl)pyridine (CAS 14548-48-2)
Recommended Standards
- 2-(3-chloronaphthalen-1-yl)acetic acid (CAS 58926-36-6)
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- 2-(7-Chloronaphthalen-1-yl)acetic acid (CAS 58926-34-4)
- 6-Chloro-2-isopropyl-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-22-4)
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)acetonitrile (CAS 1272356-97-4)
- 4,7-Dimethyl-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1206992-69-9)
- {2-[(4-Chlorobenzoyl)amino]-1,3-thiazol-4-yl}acetic acid (CAS 255874-78-3)
- (E)-N,N-Dimethyl-N'-{7-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}methanimidamide (CAS 303145-78-0)
- 4-(2-Fluorophenoxy)piperidine (CAS 3623-02-7)
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- Rac-Pinocembrin (CAS 68745-38-0)
- 4-(1,3-Dibromopropan-2-yl)tetrahydro-2H-pyran (CAS 1996400-87-3)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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