1-(5-Chloro-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one CAS 1437435-18-1
| CAS No. | 1437435-18-1 |
| Molecular Formula | C13H15ClN2O2 |
| Molecular Weight | 266.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(5-Chloro-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(5-Chloro-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 1437435-18-1), molecular formula C13H15ClN2O2 and molecular weight 266.72 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(5-Chloro-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(5-Chloro-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one 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 | 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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- 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)
- 4-(5-Chloro-1-ethyl-1H-benzo[d]imidazol-2-yl)butanoic acid (CAS 1183451-68-4)
- 3-(5-Chloro-1-propyl-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 1184409-97-9)
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Recommended Standards
- 1-Benzyl-5-chloro-1H-indole-3-carbonitrile (CAS 1426847-72-4)
- 1-(6-Chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 1437456-26-2)
- 1-(4-Chlorobenzyl)-1H-indole-6-carbonitrile (CAS 1418894-87-7)
- 1-(5-Chloro-1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 1437480-77-7)
- (6-Fluorobenzo[d]thiazol-2-yl)methanol (CAS 197364-68-4)
- 2-Methyl-1H-benzo[d]imidazole-5-sulfonyl chloride (CAS 181473-23-4)
- N-(3-Methylisothiazol-5-yl)-2-phenylthiazole-4-carboxamide (CAS 1206996-94-2)
- 3,3',4,4'-Tetramethyl-2,2'-bithiophene (CAS 100118-76-1)
- (Z)-N'-[(3,4-Dichlorophenyl)methoxy]pyridine-3-carboximidamide (CAS 338753-72-3)
- 3-Fluoro-2-hydroxy-5-nitrobenzoic acid (CAS 1554087-06-7)
- 2-methylpyrimidin-5-ol (CAS 35231-56-2)
- Methyl 7-bromo-3-oxo-2,3-dihydro-1h-indene-5-carboxylate hydrochloride (CAS 2055840-38-3)
- 3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl propionate (CAS 869080-13-7)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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