2-((6-Chloro-2-(4-methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid CAS 329234-73-3
| CAS No. | 329234-73-3 |
| Molecular Formula | C17H15ClN2O4 |
| Molecular Weight | 346.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-((6-Chloro-2-(4-methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid (CAS 329234-73-3) is a high-purity analytical reference standard with the molecular formula C17H15ClN2O4 and a molecular weight of 346.77 g/mol.
Based on its molecular formula C17H15ClN2O4, 2-((6-Chloro-2-(4-methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid contains a flavonoid core, 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 346.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-((6-Chloro-2-(4-methoxyphenyl)-1H-benzo[d]imidazol-1-yl)oxy)propanoic acid 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 | C17H15ClN2O4 |
| Molecular Weight | 346.77 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 |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-[4-(4-Chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]-N-(pyridin-2-yl)acetamide (CAS 478033-72-6)
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- N-allyl-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-1-carbothioamide (CAS 306976-64-7)
- 4-(2-Amino-4-(4-chlorophenyl)-7-oxo-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)butanoic acid (CAS 76628-80-3)
- 3-Iodo-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1040531-35-8)
- N-(5-Isopropylthiazol-2-yl)-2-phenylacetamide (CAS 267654-00-2)
- 2,3-Dibromo-2-methylpropanoic acid (CAS 33673-74-4)
- Methyl (2r,3s)-2-(4-methoxyphenyl)pyrrolidine-3-carboxylate (CAS 748777-12-0)
- Tert-butyl (2-hydroxy-2-phenylethyl)(methyl)carbamate (CAS 77184-09-9)
- 3,6-Di-tert-butyl-9-(4-vinylphenyl)-9H-carbazole (CAS 2229755-23-9)
- Trioctadecanoin (CAS 555-43-1)
- 2-(2-Fluorophenyl)benzoic acid (CAS 361-92-2)
- Arotinolol Impurity 73 (CAS CATO-C4X-185473)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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