[5-(oxan-3-yl)-1,3,4-oxadiazol-2-yl]methanamine, oxalic acid CAS 2059949-96-9
| CAS No. | 2059949-96-9 |
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [5-(oxan-3-yl)-1,3,4-oxadiazol-2-yl]methanamine, oxalic acid 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.
CATO supplies [5-(oxan-3-yl)-1,3,4-oxadiazol-2-yl]methanamine, oxalic acid (CAS 2059949-96-9), a certified reference material (molecular formula C8H13N3O2C2H2O4, MW 273.25 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, [5-(oxan-3-yl)-1,3,4-oxadiazol-2-yl]methanamine, oxalic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O2 C2H2O4 |
| Molecular Weight | 273.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
Related oxan Standards
- 3-(oxan-4-yl)-3-oxopropanenitrile (CAS 1010798-64-7)
- 4-(Oxan-4-yl)butanoic acid (CAS 1011803-87-4)
- (2-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)methanol (CAS 1012344-43-2)
- 4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzaldehyde (CAS 1012345-08-2)
- N-(oxan-4-yl)-3-(quinoxalin-6-yl)imidazo[1,2-b]pyridazin-6-amine (CAS 1012345-32-2)
- 4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzene-1-sulfonamide (CAS 1012345-93-5)
- 1-(Oxan-2-yl)-1H-indazole-4-carbaldehyde (CAS 1022158-36-6)
- 2-(oxan-3-yl)acetic acid (CAS 102539-71-9)
Recommended Standards
- 2-(3-Chlorophenyl)-5-methyl-1H-benzo[d]imidazole (CAS 392720-65-9)
- 1,5-Cyclooctadiene(hydroquinone)rhodium(I) tetrafluoroborate (CAS 120967-70-6)
- 5-((5-Fluoro-2-nitrophenoxy)methyl)furan-2-carbaldehyde (CAS 438219-09-1)
- (2-((((Benzyloxy)carbonyl)amino)methyl)phenyl)boronic acid (CAS 1070894-20-0)
- N-(6-Bromopyridin-2-yl)formic hydrazide (CAS 1437312-09-8)
- 2-(3-Methylthiophen-2-yl)thiazole-5-carbaldehyde (CAS 1247128-01-3)
- 2-Amino-5-(4-(tert-butyl)phenyl)thiazole-4-carbohydrazide (CAS 886361-56-4)
- N-(pivaloyloxy)benzamide (CAS 61650-22-4)
- 5-Amino-3-methylpicolinonitrile (CAS 252056-70-5)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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