2-(2-Methoxyethyl)-1h-benzo[d]imidazole-5-carboxylic acid CAS 1082893-13-7
| CAS No. | 1082893-13-7 |
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.22 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.
2-(2-Methoxyethyl)-1h-benzo[d]imidazole-5-carboxylic acid (CAS 1082893-13-7), molecular formula C11H12N2O3 and molecular weight 220.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2-Methoxyethyl)-1h-benzo[d]imidazole-5-carboxylic acid (C11H12N2O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures 2-(2-Methoxyethyl)-1h-benzo[d]imidazole-5-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methoxyethyl Standards
- 1-(2-Methoxyethyl)-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1313266-91-9)
- 1-(2-Methoxyethyl)-1h-benzo[d]imidazole-5-carboxylic acid (CAS 284672-82-8)
- 3-(2-methoxyethyl)quinazoline-2,4(1H,3H)-dione (CAS 77093-97-1)
- n-(2-Methoxyethyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 838901-79-4)
- 3-(1-(2-Methoxyethyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403564-18-0)
- 1-(1-(2-Methoxyethyl)-1h-benzo[d]imidazol-2-yl)-N-methylmethanamine (CAS 1211125-21-1)
- (1-(2-methoxyethyl)-2-methyl-1h-benzo[d]imidazol-5-yl)methanamine (CAS 1267558-91-7)
- N-(2-Methoxyethyl)-3-(p-tolyl)acrylamide (CAS 324562-48-3)
Recommended Standards
- 5-(Nitromethyl)-3-(p-tolyl)-4,5-dihydroisoxazole (CAS 106726-25-4)
- 3-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)propanoic acid (CAS 1086696-26-5)
- 4-[2-(Methoxycarbonyl)cyclopropyl]benzoic Acid (CAS 1057107-39-7)
- 3-Oxo-1,3-dihydroisobenzofuran-1-yl butyrate (CAS 108761-29-1)
- L-Leucine-2-d1 (CAS 89836-93-1)
- 3-Methyl-1-[4-(4-methylbenzenesulfonyl)phenyl]-1H-pyrazol-5-amine (CAS 882231-88-1)
- (R)-2-((1-((Benzyloxy)carbonyl)pyrrolidin-3-yl)(cyclopropyl)amino)acetic acid (CAS 1354009-33-8)
- (R)-2-chloro-1-(3-chlorophenyl)ethanol (CAS 142763-10-8)
- 3-Ethyl 6-methyl 4-chloroquinoline-3,6-dicarboxylate (CAS 1018128-03-4)
- 5-Bromo-n,2-dimethoxybenzamide (CAS 1326614-35-0)
- 1-(6-Chloropyridin-2-yl)piperidin-4-amine hydrochloride (CAS 77145-61-0)
- 6-Chloro-2-ethyl-2H-pyridazin-3-one (CAS 50500-52-2)
- 2-(4-Chlorophenyl)-2-methylpropanoic Acid (CAS 6258-30-6)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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