Methyl 4-(3-hydroxy-4-methylisoxazol-5-yl)piperidine-1-carboxylate CAS 321904-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321904-86-3 |
| Molecular Formula | C11H16N2O4 |
| Molecular Weight | 240.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 4-(3-hydroxy-4-methylisoxazol-5-yl)piperidine-1-carboxylate (CAS 321904-86-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H16N2O4. Molecular weight: 240.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H16N2O4 |
| Molecular Weight | 240.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 9-Hydroxy-9h-fluorene-9-carbohydrazide (CAS 10427-04-0)
- 7-Hydroxy-6-pyridin-3-yl-3,4,4a,8a-tetrahydro-1H-quinolin-2-one (CAS 1194450-57-1)
- 3-Hydroxy-3-(pyridin-2-ylmethyl)indolin-2-one (CAS 6299-00-9)
- Ethyl 2-(4-hydroxy-3-isopropyl-6-oxopyridazin-1(6H)-yl)acetate (CAS 2830580-06-6)
- 4＇-Hydroxy-PhIP (CAS 126861-72-1)
- 2-Hydroxy-4-(2-(2-methoxyethoxy)ethoxy)benzaldehyde (CAS 1172635-12-9)
- (2R)-2-hydroxy-1-(2,4,5-trimethoxyphenyl)propan-1-one (CAS 1229005-35-9)
- 2-Hydroxy-4-isopropyl-3,5-dimethoxybenzoic acid (CAS 1352034-26-4)
Recommended Standards
- Methyl 3-(1H-pyrrol-1-yl)-1H-indole-2-carboxylate (CAS 846579-00-8)
- Methyl 4-(3-hydroxyisoxazol-5-yl)-4-methylpiperidine-1-carboxylate (CAS 439944-47-5)
- L-BalenineDiscontinued, see B115520 (CAS 331-38-4)
- 5-[(2,5-dichlorophenyl)methyl]-1,3-thiazol-2-amine (CAS 405921-35-9)
- 3-(Oxolan-3-yl)-1H-pyrazol-5-amine (CAS 1186609-16-4)
- (3'-Oxo-1-azabicyclo[2.2.2]oct-2'-ylidene)bis(methylene)-benzoate (CAS 865293-06-7)
- (4-Ethylphenyl)(4-fluorophenyl)methanol (CAS 229962-77-0)
- 2-Cyclohexyl-N-((1-(3,4-difluorophenyl)-1H-tetrazol-5-yl)methyl)acetamide (CAS 946308-55-0)
- 3-Bromo-5-(trifluoromethoxy)pyridin-2-ol (CAS 1361837-97-9)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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 13829788188 / jacky.chen@cato-chem.com