N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide CAS 721406-24-2
| CAS No. | 721406-24-2 |
| Molecular Formula | C16H13ClN4O2S |
| Molecular Weight | 360.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 721406-24-2) is a high-purity analytical reference standard with the molecular formula C16H13ClN4O2S and a molecular weight of 360.82 g/mol.
Based on its molecular formula C16H13ClN4O2S, N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 360.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), N-(2-Chlorobenzyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide 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 | C16H13ClN4O2S |
| Molecular Weight | 360.82 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- (E)-3-(((4-chlorobenzyl)oxy)imino)-2-(4-(3-fluoropropoxy)phenyl)propanenitrile (CAS 477889-17-1)
- 3-(4-Chlorobenzyl)-1-(furan-3-ylmethyl)-1-(thiophen-2-ylmethyl)urea (CAS 1421507-68-7)
- 1-(4-Chlorobenzyl)-3-(4-ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 400075-00-5)
- 2-((4-Chlorobenzyl)thio)-N-(2,3-dichlorophenyl)acetamide (CAS 306732-07-0)
- 1-(3-Chlorobenzyl)-3-(4-chlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 477846-46-1)
- 2-((4-Chlorobenzyl)thio)-N-(2-methoxyethyl)quinazolin-4-amine (CAS 422532-96-5)
- Ethyl 4-(2-chlorobenzyl)-3-methyl-4H-benzo[b][1,4]thiazine-2-carboxylate (CAS 339098-19-0)
- 1-(4-Chlorobenzyl)-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1105244-01-6)
Recommended Standards
- N-(2-(2-(3-chlorophenyl)thiazol-4-yl)ethyl)-5-nitropyridin-2-amine (CAS 861207-09-2)
- N-(4-Chlorophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332160-20-0)
- 4-(5-Chloro-1,3-dihydrobenzo[de]isochromen-6-yl)-6-(methylsulfinyl)-1,3,5-triazin-2-amine (CAS 959763-01-0)
- Ethyl 3-(4-(((3-chlorophenyl)amino)methyl)benzamido)propanoate (CAS 1624262-11-8)
- 4-(1-Amino-2-methylpropan-2-yl)thiomorpholine 1-oxide dihydrochloride (CAS 1311316-83-2)
- N-((2R,3S,E)-1,3-Dihydroxyoctadec-4-en-2-yl)acetamide (CAS 150338-90-2)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]hex-5-ynamide (CAS 2408797-65-7)
- Tert-butyl 3-((4-aminophenyl)amino)piperidine-1-carboxylate (CAS 1159976-34-7)
- 5-Bromo-1,3-dimethyl-1H-pyrazolo[3,4-c]pyridine (CAS 1434054-03-1)
- 2-Amino-5,6-dimethyl-4-phenylnicotinamide (CAS 861212-33-1)
- (r)-2-Amino-2-(2-fluoro-3-methylphenyl)ethan-1-ol (CAS 1213869-25-0)
- 3-Amino-N-(3,5-dichlorophenyl)benzamide (CAS 176032-83-0)
- Methyl 4-chloro-5-methoxybenzo[b]thiophene-2-carboxylate (CAS 41280-83-5)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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