2-(Benzo[d]thiazol-2-ylthio)-1-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethan-1-one CAS 1286696-76-1
| CAS No. | 1286696-76-1 |
| Molecular Formula | C15H14N4O2S2 |
| Molecular Weight | 346.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Benzo[d]thiazol-2-ylthio)-1-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethan-1-one (C15H14N4O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 346.43 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(Benzo[d]thiazol-2-ylthio)-1-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethan-1-one (CAS 1286696-76-1), molecular formula C15H14N4O2S2 and molecular weight 346.43 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H14N4O2S2 |
| Molecular Weight | 346.43 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.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Benzo Standards
- N-(Benzo[d]thiazol-2-yl)-3-(ethylsulfonyl)benzamide (CAS 886917-05-1)
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- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(2-methylpiperidin-1-yl)ethan-1-one (CAS 379238-62-7)
- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(4-methylpiperidin-1-yl)ethan-1-one (CAS 374693-57-9)
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Recommended Standards
- Naloxone-d5 3-Methyl Ether (1.0mg/ml in Acetonitrile) (CAS 1261082-21-6)
- N-(Thiophen-2-yl)-3-(3-(thiophen-2-ylmethyl)-1,2,4-oxadiazol-5-yl)azetidine-1-carboxamide (CAS 1351649-54-1)
- (S)-Citalopram-d6 N-Oxide (CAS 1217710-65-0)
- 4-(trans-4-Propylcyclohexyl)-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 137644-51-0)
- 3,7-Dibromo-4-methoxy-1H-pyrazolo[4,3-c]pyridine (CAS 1934625-19-0)
- 2-(2-((Tetrahydrothiophen-3-yl)amino)ethoxy)ethan-1-ol (CAS 1038266-54-4)
- 4-(4-Methyl-1h-pyrazol-1-yl)-2-(methylamino)butanamide (CAS 1341446-12-5)
- 4-Fluoroquinoline (CAS 394-70-7)
- 2,5-Dimethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazole (CAS 57772-07-3)
- 2-Ethylhexyl 4-aminobenzoate (CAS 26218-04-2)
- (2,3-dimethylcyclohexyl)methanamine (CAS 1339914-30-5)
- 2-Methyl-2-(phenylamino)propanamide (CAS 70441-27-9)
- (S)-Diethyl 2-(4-(3-chloro-4-fluorophenylamino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-ylamino)-2-oxoethylphosphonate (CAS 618061-76-0)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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