2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide CAS 921820-53-3
| CAS No. | 921820-53-3 |
| Molecular Formula | C16H20FN3O3S |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide.
2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide (CAS 921820-53-3), molecular formula C16H20FN3O3S and molecular weight 353.41 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 353.41 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).
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 manufactures 2-(2-((2-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-(2-methoxyethyl)acetamide 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 | C16H20FN3O3S |
| Molecular Weight | 353.41 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- (E)-4-(2-(1-(4-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)vinyl)benzonitrile (CAS 400079-47-2)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)pyridin-2(1H)-one (CAS 477856-04-5)
- 1-(2-Fluorobenzyl)-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1313738-72-5)
- 4-((3-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706445-12-6)
- 4-((2-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706459-24-6)
- 4-((4-Fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706465-10-2)
- 1-(2-Fluorobenzyl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidine (CAS 1446712-64-6)
- 1-(2-Fluorobenzyl)-3-(2,4,6-trimethylbenzyl)imidazolidine-2,4,5-trione (CAS 303986-41-6)
Recommended Standards
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2,3-dimethyl-1H-indole-5-carboxylate (CAS 878098-07-8)
- 2-(2-(Dimethylamino)ethoxy)-3-(4-methoxybenzyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 907-65-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanoic acid (CAS 2250198-69-5)
- 2-(2-Methyl-4-oxo-1,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-3-yl)ethyl cyclohexanecarboxylate (CAS 860611-06-9)
- 5-Iodothiophene-3-carboxamide (CAS 18800-08-3)
- N-(3-Bromo-4,5-dimethoxybenzyl)-4-methylpyridin-2-amine (CAS 1291492-91-5)
- (2e)-3-(3-Chloro-4,5-dimethoxyphenyl)prop-2-enoic acid (CAS 1022080-99-4)
- 6-(chloromethyl)phenanthridine (CAS 40484-36-4)
- Sodium Thiophene-2-carboxylate - API Standards (CAS 25112-68-9)
- 2-BENZYL-6-METHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE (CAS 1823523-01-8)
- 4,4,4-Trifluoro-2-(4-fluoro-phenyl)-3-oxo-butyronitrile hydrate (CAS 2331260-23-0)
- 2-(5-iodopyridin-2-yl)acetic-acid (CAS 1234616-74-0)
- 5-Ethyloxazol-2-amine (CAS 33124-05-9)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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