6-(4-Hydroxyisoxazolidin-2-yl)nicotinonitrile CAS 1242267-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1242267-98-6 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Hydroxyisoxazolidin-2-yl)nicotinonitrile (CAS 1242267-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Hydroxyisoxazolidin Standards
Recommended Standards
- 3-(3-Ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-ol (CAS 1239753-05-9)
- 3-(1H-Pyrazolo[3,4-b]pyridin-3-yl)propanoic acid (CAS 1246520-77-3)
- Ethyl 1H-imidazo[4,5-b]pyridine-6-carboxylate (CAS 1239647-46-1)
- 2-Propoxynaphthalene-1-carbaldehyde (CAS 885-26-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyridin-3-yl)thiazol-5-yl)boronate (CAS 2223050-58-4)
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-propyl-1H-1,2,3-triazole-4-carboxylate (CAS 311321-82-1)
- N-((Tetrahydrofuran-2-yl)methyl)quinuclidin-3-amine dioxalate (CAS 1609404-06-9)
- 5-(1-Methyl-5-nitro-1H-imidazol-2-yl)-1,3,4-oxadiazol-2-amine (CAS 24033-27-0)
- (5-Chloro-6-(4-fluorophenyl)pyridin-3-yl)boronic acid (CAS 2225173-81-7)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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