(3-(3-Methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone CAS 1286725-95-8
| CAS No. | 1286725-95-8 |
| Molecular Formula | C16H19N3O2S |
| Molecular Weight | 317.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone (CAS 1286725-95-8), molecular formula C16H19N3O2S and molecular weight 317.41 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3-(3-Methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone (C16H19N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (3-(3-Methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone 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 | C16H19N3O2S |
| Molecular Weight | 317.41 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-((4-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1H-imidazol-1-yl)methyl)aniline (CAS 1351399-06-8)
- 1,2-Bis(4-(1,2,4-oxadiazol-3-yl)phenyl)diazene (CAS CATO-C3D-262847)
- 2-(5-Phenyl-1,3,4-oxadiazol-2-yl)but-3-yn-1-yl benzoate (CAS 56894-65-6)
- 2-(1,3,4-Oxadiazol-2-yl)phenyl 4-methylbenzenesulfonate (CAS 240115-63-3)
- 3-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,2,3,4-tetrahydroquinazoline-2,4-dione (CAS 892286-95-2)
- 1-(2-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)phenyl)-3-(thiophen-2-yl)urea (CAS 1448060-34-1)
- 2-(2-(((3-Phenyl-1,2,4-oxadiazol-5-yl)methyl)thio)propanamido)acetic acid (CAS 71484-14-5)
- 1-(4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)thiazol-2-yl)-3-(thiophen-2-yl)urea (CAS 1797026-91-5)
Recommended Standards
- 2-(3-Bromo-4-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256781-68-6)
- 5-(1-Tosylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352516-10-9)
- 2-(2-Bromo-4-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256781-67-5)
- 3-(1-Tosylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352526-00-1)
- 2-(4-Methylpiperazin-1-yl)-5-nitrobenzonitrile (CAS 451459-92-0)
- 3,3-Dimethylpentanenitrile (CAS 41055-82-7)
- 1-Bromo-5-chloro-2-fluoro-4-isopropoxybenzene (CAS 1879026-15-9)
- 5-(3-Bromo-2,2-dimethylpropyl)-1-methyl-1h-1,2,4-triazole (CAS 1488572-17-3)
- 5-Bromo-3-chloro-2-ethoxyphenylboronic acid (CAS 1451391-70-0)
- 2-Iodo-4-methylpyrimidine (CAS 1257854-91-3)
- 3-Pentadecylphenol (CAS 501-24-6)
- 5,5'-Bis(methylthio)-4,4'-diphenyl-4H,4'H-3,3'-bi(1,2,4-triazole) (CAS 637325-36-1)
- 4-Bromo-2,6-dichloronicotinic acid (CAS 2167444-51-9)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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