N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide CAS 1334376-21-4
| CAS No. | 1334376-21-4 |
| Molecular Formula | C20H21N5O3S |
| Molecular Weight | 411.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 411.48 g/mol gives N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide (CAS 1334376-21-4), a certified reference material (molecular formula C20H21N5O3S, MW 411.48 g/mol) for analytical method development and quality control.
The molecular framework of N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide (C20H21N5O3S) is characterized by a steroid core, 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 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 N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide 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 | C20H21N5O3S |
| Molecular Weight | 411.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Meropenem-d6 Sodium Salt, >90%Discontinued See M225617, Free acid (CAS 1217762-08-7)
- N-(4-((5-(3-(2-Aminoethyl)-1H-indol-5-yl)-1,2,4-oxadiazol-3-yl)methyl)phenyl)methanesulfonamide (CAS 137403-12-4)
- 2-(3-(Morpholine-4-carbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl)-N-(pyridin-3-ylmethyl)acetamide (CAS 1170244-46-8)
- (S)-1-(3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-4-yl)-2,5-diphenyl-1H-pyrrole (CAS 1683581-58-9)
- 1,3-Bis(1-adamantyl)imidazolium tetrafluoroborate 1,3-Bis(tricyclo[3.3.1.13,7]dec-1-yl)-1H-imidazolium tetrafluoroborate 286014-42-4 N,N inverted exclamation marka-(Adamantyl)imidazolium tetrafluoroborate (CAS 286014-42-4)
- 8-(4,4-Dimethylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1397287-50-1)
- Rac-(3r,4s)-4-phenylpyrrolidin-3-ol hydrochloride, trans (CAS 2307749-52-4)
- 2,5-Bis(trifluoromethyl)pyridine (CAS 20857-44-7)
- N-(2-chlorophenyl)-7-phenyl-7H-benzo[a]carbazol-9-amine (CAS 1800022-01-8)
- (3-Chlorophenyl)(7-phenyl-1,4-thiazepan-4-yl)methanone (CAS 1797637-33-2)
- (2s,4r)-1-(Diisopropoxyphosphoryl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 117286-92-7)
- Cobalt(1+), tricarbonylbis(triphenylphosphine)-, (T-4)-tetracarbonylcobaltate(1-) (1:1) (CAS 14243-08-4)
- 4-Ethyl-5-(3-fluorophenyl)-4H-[1,2,4]triazole-3-thiol (CAS 168968-56-7)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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