3-(Piperidin-3-yl)isoxazole-4-carboxylic acid CAS 1334495-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334495-18-9 |
| Molecular Formula | C9H12N2O3 |
| Molecular Weight | 196.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Piperidin-3-yl)isoxazole-4-carboxylic acid (CAS 1334495-18-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O3. Molecular weight: 196.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O3 |
| Molecular Weight | 196.20 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Piperidin Standards
- 3-(Piperidin-2-yl)isoxazole-4-carboxylic acid (CAS 1334487-24-9)
- 3-(Piperidin-4-yl)-1,2-oxazole-4-carboxylic acid (CAS 1334493-51-4)
- 5-(piperidin-4-yl)-1,2,4-oxadiazole-3-carboxamide (CAS 1334147-59-9)
- 1-(Piperidin-4-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1334487-58-9)
- 1-(Piperidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1334499-47-6)
- 2-(3-Piperidin-2-yl-isoxazol-5-yl)-ethanol (CAS 1316219-12-1)
- (5-(Piperidin-1-ylmethyl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 893752-95-9)
- 1-(piperidin-4-yl)piperidine-2,6-dione (CAS 75483-36-2)
Recommended Standards
- 2,4,6,8,10,12-Hexaoxatridecane (CAS 13352-76-6)
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- Benzyl 2-aminopropanoate hydrochloride (CAS 5557-81-3)
- 2-(3-(Pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 1153093-01-6)
- 1-(5-Chlorobenzo[d]thiazol-2-yl)ethanone (CAS 65840-54-2)
- 7-Chloro-2-methyl-3-(methylsulfanyl)-1H-pyrrolo[2,3-c]pyridine (CAS 850785-57-8)
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- Semaglutide Impurity 130 (CAS 1188328-40-6)
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