5-(Piperidin-4-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole CAS 849925-00-4
| CAS No. | 849925-00-4 |
| Molecular Formula | C11H13N5O |
| Molecular Weight | 231.25 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.
5-(Piperidin-4-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole (CAS 849925-00-4) is a high-purity analytical reference standard with the molecular formula C11H13N5O and a molecular weight of 231.25 g/mol.
5-(Piperidin-4-yl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole (C11H13N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | 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.) | 1987 |
| 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)
- 2-(5-Piperidin-4-yl-[1,2,4]-oxadiazol-3-yl)-pyrazine (CAS 93072-94-7)
- 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
- 5-(Methoxymethyl)-4-((phenylimino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 240799-62-6)
- 5,6-Diamino-2-(benzylamino)pyrimidin-4(1H)-one (CAS 61693-27-4)
- 5-(Benzyloxy)-2-(hydroxymethyl)pyridin-4(1H)-one (CAS 59281-14-0)
- 5,6-Diamino-4-(benzylimino)-3,4-dihydropyrimidin-2(1H)-one (CAS 63722-86-1)
- (5-fluoropyridin-3-yl)methanol (CAS 22620-32-2)
- α-(Phenylmethylene)-1-naphthaleneacetic Acid (CAS 71432-05-8)
- Ethyl 2-(2-chloroacetamido)-5-(dimethylformamide)-4-methylthiophene-3-carboxylate (CAS 546116-25-0)
- 1-Methanesulfonylcyclopentane-1-carbonitrile (CAS 1249016-54-3)
- 2-Aminooxy-2-methylpropane hydrochloride 39684-28-1 O-(1,1-Dimethylethyl)hydroxylamine hydrochloride O-(tert-Butyl)hydroxylamine hydrochloride O-tert-Butylhydroxylamine hydrochloride tert-Butoxyamine hydrochloride (CAS 39684-28-1)
- 1255638-35-7 3230AD 4-(2-Methoxyphenyl)pyridine-2-carboxylic acid C13H11NO3 (CAS 1255638-35-7)
- Methyl 5-bromo-2-(tert-butyl)pyrimidine-4-carboxylate (CAS 746671-54-5)
- Tert-butyl 4-amino-5,7-dichloro-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 886362-15-8)
- (E)-1,1'-(Prop-1-ene-1,3-diyl)bis(1H-benzo[d][1,2,3]triazole) (CAS 187095-18-7)
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