2-(5-Piperidin-4-yl-[1,2,4]-oxadiazol-3-yl)-pyrazine CAS 93072-94-7
| CAS No. | 93072-94-7 |
| Molecular Formula | C11H13N5O |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(5-Piperidin-4-yl-[1,2,4]-oxadiazol-3-yl)-pyrazine (CAS 93072-94-7), molecular formula C11H13N5O and molecular weight 231.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(5-Piperidin-4-yl-[1,2,4]-oxadiazol-3-yl)-pyrazine (C11H13N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 231.25 g/mol, it falls into the medium-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.
CATO manufactures 2-(5-Piperidin-4-yl-[1,2,4]-oxadiazol-3-yl)-pyrazine 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 | C11H13N5O |
| Molecular Weight | 231.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
Related Piperidin Standards
- 2-[5-(Piperidin-2-yl)-1,2,4-oxadiazol-3-yl]pyrazine (CAS 1157834-76-8)
- 1207175-56-1 2-(5-(piperidin-4-yl)-1,3,4-oxadiazol-2-yl)pyrazine 2-(Piperidin-4-yl)-5-(pyrazin-2-yl)-1,3,4-oxadiazole A11467 (CAS 1207175-56-1)
- 5-(Piperidin-4-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole (CAS 849925-00-4)
- 3-(Piperidin-1-yl)-6-(trifluoromethyl)pyridazine (CAS 1216922-83-6)
- 2-(Piperidin-4-yl)-4-(trifluoromethyl)pyrimidine (CAS 1221278-89-2)
- 2-(Piperidin-4-yl)-5-(trifluoromethyl)pyrimidine (CAS 944903-11-1)
- 4-(Piperidin-4-yl)-2-(trifluoromethyl)pyrimidine (CAS 914299-53-9)
- 1-(Piperidin-4-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one (CAS 130017-59-3)
Recommended Standards
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- N,N-diethyl-4-(thiazol-2-yldiazenyl)aniline (CAS 52048-31-4)
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- 5-Bromo-2-methoxy-3-methylpyridine (CAS 760207-87-2)
- 6-(2,4-Difluorophenoxy)-8-methyl-2-((tetrahydro-2H-pyran-4-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one hydrochloride (CAS 449808-64-4)
- 3-(3-Fluorophenyl)-3-hydroxy-5-methoxyisobenzofuran-1(3H)-one (CAS 919475-62-0)
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