N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}furan-2-carboxamide CAS 1396766-26-9
| CAS No. | 1396766-26-9 |
| Molecular Formula | C17H17N5O3 |
| Molecular Weight | 339.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}furan-2-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}furan-2-carboxamide (CAS 1396766-26-9), a certified reference material (molecular formula C17H17N5O3, MW 339.35 g/mol) for analytical method development and quality control.
N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}furan-2-carboxamide (C17H17N5O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17N5O3 |
| Molecular Weight | 339.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 5 |
Related N Standards
- N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}-1H-pyrazole-3-carboxamide (CAS 1396674-64-8)
- N-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)thiophene-2-sulfonamide (CAS 1421482-92-9)
- Pyrazin-2-yl(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone (CAS 959493-79-9)
- 3-[2-(Pyrazin-2-yl)-1-[4-(trifluoromethyl)phenyl]ethoxy]propanoic acid (CAS 849924-93-2)
- (3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 1226455-53-3)
- N-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)benzofuran-2-carboxamide (CAS 1396877-21-6)
- N-(2-(pyrazin-2-ylthio)phenyl)benzenesulfonamide (CAS 866042-83-3)
- 5-Methyl-2-(pyrazin-2-yl)thiazol-4-yl 2,4-difluorobenzoate (CAS 338409-35-1)
Recommended Standards
- N-(2-(4-Ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1396861-34-9)
- Methyl 7-methyl-2,4-dioxo-1-(2-phenylethyl)-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 1324060-47-0)
- 3-(1-Methyl-4-(pyrimidin-2-yl)piperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1422140-00-8)
- Benzyl 1-methyl-5-oxo-4,6,8,9-tetrahydroisoxazolo[5,4-c][2,7]naphthyridine-7(5H)-carboxylate (CAS 1251002-91-1)
- 2,5-Di-tert-butyl-1H-pyrrole (CAS 3760-56-3)
- 5-(Trifluoromethyl)imidazo[1,2-a]pyrimidine (CAS 1020033-87-7)
- Methyl 4-(5-methyl-1h-1,2,3,4-tetrazol-1-yl)benzoate (CAS 932978-27-3)
- 1,3:2,4-Dibenzylidene Sorbitol (CAS 32647-67-9)
- 6-(Aminomethyl)imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1416438-84-0)
- 4-Amino-8-fluoroquinoline-3-carboxylic acid (CAS 476683-65-5)
- methyl 4-aminofuran-2-carboxylate (CAS 1170778-05-8)
- 1-Isopropoxy-2-methoxy-4-nitrobenzene (CAS 100201-00-1)
- 3-(Furan-2-yl)-4-propyl-1h-pyrazol-5-amine (CAS 1229025-36-8)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
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