3-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)propanoic acid CAS 1184409-97-9
| CAS No. | 1184409-97-9 |
| Molecular Formula | C13H15ClN2O2 |
| Molecular Weight | 266.72 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.
CATO supplies 3-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 1184409-97-9), a certified reference material (molecular formula C13H15ClN2O2, MW 266.72 g/mol) for analytical method development and quality control.
Structurally, 3-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)propanoic acid (C13H15ClN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 266.72 g/mol, it falls into the medium-molecular-weight range. 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).
As a certified reference material (CRM), 3-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)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 | C13H15ClN2O2 |
| Molecular Weight | 266.72 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-n-[3-(2-oxopyrrolidin-1-yl)phenyl]propanamide (CAS 1087784-11-9)
- 2-(2-Chloro-5-methylphenoxy)-N-(2-cyanoethyl)-N-methylacetamide (CAS 1095168-21-0)
- 2-chloro-N-[4-(2-oxopyrrolidin-1-yl)phenyl]propanamide (CAS 1098347-65-9)
- 2-((3-Chloro-4-methoxyphenyl)amino)-N-(prop-2-yn-1-yl)propanamide (CAS 1132809-00-7)
- N-(2-Chloro-6-(3-hydroxyprop-1-yn-1-yl)pyridin-3-yl)pivalamide (CAS 1142192-04-8)
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- Methyl 3-amino-5-nitrobenzofuran-2-carboxylate (CAS 1779830-96-4)
- tert-Butyl ((2S)-2-(hydroxymethyl)-4-oxoazetidin-3-yl)carbamate (CAS 2166342-77-2)
- Sodium 2,2-diethoxyacetate (CAS 64224-70-0)
- Spiro[2.3]hexane-5-carbohydrazide (CAS 66036-89-3)
- 2-(Acetamidomethyl)butanoic acid (CAS 99768-79-3)
- 3-Amino-3-(3-nitrophenyl)propanoicacid (CAS 5678-47-7)
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