(1-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic acid CAS 554404-08-9
| CAS No. | 554404-08-9 |
| Molecular Formula | C16H13ClN2O2S |
| Molecular Weight | 332.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic acid (C16H13ClN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (1-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic acid (CAS 554404-08-9), a certified reference material (molecular formula C16H13ClN2O2S, MW 332.80 g/mol) for analytical method development and quality control.
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-Benzyl-5-chloro-1H-benzoimidazol-2-ylsulfanyl)-acetic 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 | C16H13ClN2O2S |
| Molecular Weight | 332.80 g/mol |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(4-Chloro-3-nitrobenzenesulfonyl)-3,5-dimethylpiperidine (CAS 749920-16-9)
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- 2-Chloro-5-fluoropyridine-4-methanol (CAS 884494-86-4)
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- N-(9,9-dimethyl-9H-fluoren-2-yl)dibenzo[b,d]furan-3-amine (CAS 1427556-50-0)
- N-Ethyladamantan-1-amine hydrochloride (CAS 3717-42-8)
- 2-([1,1'-Biphenyl]-4-yl)-N-cyclopentylacetamide (CAS 851897-47-7)
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