((4R,4'R)-Pyridine-2,6-diylbis(4,5-dihydrooxazole-2,4-diyl))dimethanol CAS 264147-59-3
| CAS No. | 264147-59-3 |
| Molecular Formula | C13H15N3O4 |
| Molecular Weight | 277.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ((4R,4'R)-Pyridine-2,6-diylbis(4,5-dihydrooxazole-2,4-diyl))dimethanol 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 ((4R,4'R)-Pyridine-2,6-diylbis(4,5-dihydrooxazole-2,4-diyl))dimethanol (CAS 264147-59-3), a certified reference material (molecular formula C13H15N3O4, MW 277.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H15N3O4, ((4R,4'R)-Pyridine-2,6-diylbis(4,5-dihydrooxazole-2,4-diyl))dimethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C13H15N3O4 |
| Molecular Weight | 277.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-((tert-Butoxycarbonyl)amino)pyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1891071-09-2)
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazol-4-yl)(piperidin-1-yl)methanone (CAS 312510-97-7)
- 4-Cyano-N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)benzamide (CAS 1797628-05-7)
- (2R,3S,3aS,11aR)-7-Amino-2-(hydroxymethyl)-2,3,3a,4,5,11a-hexahydrofuro[3',2':5,6]pyrido[1,2-e]purin-3-ol (CAS 99901-16-3)
- 6-Bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7-amine (CAS 1908455-60-6)
- (2-(4-Chlorophenyl)thiazol-4-yl)methanamine (CAS 772338-96-2)
- 6-Bromo-4-(p-tolyl)quinolin-2(1H)-one (CAS 1416440-34-0)
- 3-(3-Bromophenyl)-1-(4-methylpyridin-2-yl)pyrrolidine-2,5-dione (CAS 110592-47-7)
- 3,6-Dimethylquinoxalin-2(1H)-one (CAS 28082-84-0)
- Dimethylpropyl Phosphonate (CAS 18755-43-6)
- 1-Chloro-2-(difluoromethoxy)-3-iodobenzene (CAS 1261670-28-3)
- 2-Amino-3-carbamoyl-5-(p-tolyl)pyrazine 1-oxide (CAS 113120-67-5)
- 1-Ethynyl-1-(trifluoromethyl)cyclopropane (CAS 2101747-65-1)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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