1-(2-Chlorobenzyl)-1h-imidazole-4-carboxylic acid CAS 1369036-53-2
| CAS No. | 1369036-53-2 |
| Molecular Formula | C11H9ClN2O2 |
| Molecular Weight | 236.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(2-Chlorobenzyl)-1h-imidazole-4-carboxylic acid (CAS 1369036-53-2), a certified reference material (molecular formula C11H9ClN2O2, MW 236.65 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H9ClN2O2, 1-(2-Chlorobenzyl)-1h-imidazole-4-carboxylic acid 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 236.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H9ClN2O2 |
| Molecular Weight | 236.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
- 2-(4-Chlorobenzyl)-1h-imidazole-4-carboxylic acid (CAS 1249906-94-2)
- 1-(3-Chlorobenzyl)-1h-imidazole-4-carboxylic acid (CAS 1295542-31-2)
- 1-(2-Chlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 1309785-75-8)
- 1-(4-Chlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 1309785-77-0)
- 1-(3-Chlorobenzyl)-1h-imidazole-2-carboxylic acid (CAS 1400872-09-4)
- 1-(4-Chlorobenzyl)-1H-imidazole-2-carboxylic acid (CAS 1401619-21-3)
- 1-(2-Chlorobenzyl)-1H-imidazole-2-carboxylic acid (CAS 1439898-30-2)
- 1-(4-Chlorobenzyl)-1h-imidazole-5-carboxylic acid (CAS 1439899-06-5)
Recommended Standards
- 6-Chloro-2-cyclopropylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1368151-85-2)
- 4-Chloro-8-methoxyquinoline-3-carboxamide (CAS 138586-32-0)
- Methyl 3(5)-(4-chlorophenyl)-1H-pyrazole-4-carboxylate (CAS 135641-70-2)
- 2-Chloro-3,8-dimethyl-5-nitroquinoline (CAS 1395411-53-6)
- 7-Hydroxy-1h-indole-3-carbaldehyde (CAS 148563-38-6)
- N-(3-Bromobenzyl)piperidin-4-amine dihydrochloride (CAS 1233954-84-1)
- 3-(p-Tolyl)pyrrolidine-2,5-dione (CAS 71857-51-7)
- 4-Chloro-2-(3-cyclopentyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1182447-14-8)
- 4-Chloro-1,5-dimethyl-1h-pyrazole (CAS 84703-26-4)
- 2-[4-(dimethylsulfamoyl)phenyl]propanoic acid (CAS 1304886-37-0)
- Hexyl oxazole-4-carboxylate (CAS 89007-02-3)
- 10-(4-Bromophenyl)-9(10H)-acridone (CAS 24275-95-4)
- 4-Amino-3,7-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 1260664-43-4)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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