2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)acetamide CAS 1021083-09-9
| CAS No. | 1021083-09-9 |
| Molecular Formula | C16H15N3O2S2 |
| Molecular Weight | 345.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15N3O2S2, 2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1021083-09-9), a certified reference material (molecular formula C16H15N3O2S2, MW 345.44 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O2S2 |
| Molecular Weight | 345.44 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 4-(Methylthio)-2-(2-phenoxyphenyl)pyrido[3,4-d]pyrimidine (CAS 1092460-51-9)
- 2-(Methylthio)-6,8-bis(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one (CAS 1344087-74-6)
- N-(6-(Methylthio)benzo[d]thiazol-2-yl)-5-(thiophen-2-yl)-1,3,4-oxadiazol-2-amine (CAS 878061-72-4)
- 2-(2-(Methylthio)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 896346-71-7)
- 2-(4-(Methylthio)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 896351-75-0)
- 2-(4-(Methylthio)phenyl)-1,3-diphenylimidazolidine (CAS 304455-37-6)
- 2-(Methylthio)-N-(2-(methylthio)benzo[d]thiazol-6-yl)benzamide (CAS 896343-68-3)
- 4-(Methylthio)-N-(4-(methylthio)benzo[d]thiazol-2-yl)benzamide (CAS 922826-96-8)
Recommended Standards
- 4-(Ethylthio)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 1020977-80-3)
- (5Z)-5-[(5,7-Dimethyl-4-oxo-4H-chromen-3-yl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 1025292-51-6)
- 4-Oxo-5-[(2,4,6-trimethylphenyl)methyl]-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxaline-7-carbonitrile (CAS 1009755-65-0)
- 3-(Phenylthio)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)propanamide (CAS 1049174-68-6)
- 4-(2-Methoxyethoxy)-3-methylaniline hydrochloride (CAS 1185304-51-1)
- Spiro[3.6]decan-2-amine (CAS 1469194-14-6)
- 1001083-37-9 Indiplon-d3 N-Methyl-N-[3-[3-[2-thienylcarbonyl]pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]acetamide-d3 NBI 34060-d3 (CAS 1001083-37-9)
- n-[2-(4-acetylphenyl)ethyl]acetamide (CAS 23279-64-3)
- 3-(2-(4-Methoxyphenoxy)ethoxy)benzaldehyde (CAS 400741-50-6)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-{1-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}urea (CAS 1396877-12-5)
- 3-Chlorobut-2-enoic acid (CAS 55831-56-6)
- 2-(Methylthio)-5-(trifluoromethoxy)benzo[d]oxazole (CAS 909854-66-6)
- Ethyl 2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 107752-93-2)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com