tert-Butyl 2-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate CAS 887586-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887586-34-7 |
| Molecular Formula | C13H21N3O3 |
| Molecular Weight | 267.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-Butyl 2-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate (CAS 887586-34-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H21N3O3. Molecular weight: 267.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H21N3O3 |
| Molecular Weight | 267.32 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 2-(2-hydroxyethyl)-3-methoxyphenylcarbamate (CAS 327183-29-9)
- tert-Butyl 3-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate (CAS 887586-40-5)
- Tert-butyl (R)-(1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl)carbamate (CAS 247018-46-8)
- 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}butanoic acid (CAS 1334493-47-8)
- N-benzyl-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]Decan-3-yl)acetamide (CAS 571159-45-0)
- 8-Bromoadenosine-3′,5′-cyclic monophosphate sodium salt monohydrate (CAS 123334-12-3)
- 5-Fluoro-4-(piperidin-1-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 920961-70-2)
- Ethyl 6-(hydroxymethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate (CAS 2413410-10-1)
- 1-(5-Carboxy-4-methyl-1,3-thiazol-2-yl)-1H-indole-4-carboxylic acid (CAS 1160264-33-4)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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