Isoxazolo[5,4-b]pyridine-3-acetonitrile CAS 58035-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58035-53-3 |
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Isoxazolo[5,4-b]pyridine-3-acetonitrile (CAS 58035-53-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5N3O. Molecular weight: 159.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related Isoxazolo Standards
- 1H-Isoxazolo[5,4-g]indazole (CAS 173894-82-1)
- 2H-Isoxazolo[5,4-b]pyrrolo[2,3-e]pyridine (CAS 952702-87-3)
- 2H-Isoxazolo[5,4-b]pyrrolo[3,4-d]pyridine (CAS 407624-71-9)
- Isoxazolo[5,4-f]indolizine (CAS 105583-52-6)
- Isoxazolo[5,4-e]indolizine (CAS 110799-54-7)
- 2H-Isoxazolo[4,5-f]isoindole (CAS 118716-69-1)
- Isoxazolo[4,3-g]indolizine (CAS 125612-97-7)
- 2H-Isoxazolo[3,4,5-de]quinoline (CAS 130201-75-1)
Recommended Standards
- Isoquinoline-5,8-dione (CAS 50-46-4)
- L-trans-Pyrrolidine-2,4-dicarboxylic acid (CAS 64769-66-0)
- Isobenzofuro[5,6-d]isoxazole (CAS 267-37-8)
- n-(3-Aminopropyl)-n-methylpyridin-2-amine (CAS 93234-94-7)
- 1-(3,4-Dichlorobenzyl)-N-(4-fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338782-63-1)
- CJC1295 Without DAC (CAS 863288-34-0)
- 1-(2-Nitrophenyl)imidazole-4-carboxylic acid (CAS 1272840-24-0)
- N-nitroso-nirogacestat (CAS CATO-C4X-34091)
- 3-Amino-4,4-dimethyloxolan-2-one (CAS 86096-11-9)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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