2-Ethoxy-5-methylpyrazolo[1,5-a]pyridine-3-carbonitrile CAS 110911-78-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 110911-78-9 |
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethoxy-5-methylpyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 110911-78-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11N3O. Molecular weight: 201.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 g/mol |
| 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethoxy Standards
- 2-Ethoxy-7-methylpyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 110911-77-8)
- Ethyl 5-ethoxy-3-methyl-2,3-dihydrooxazole-2-carboxylate (CAS 114325-30-3)
- 6-Ethoxy-2h-chromene-3-carbonitrile (CAS 1147651-32-8)
- 2-Ethoxy-6-(pyridin-4-yl)pyrazine (CAS 1333319-48-4)
- 2-Ethoxy-4H-benzo[4,5]imidazo[1,2-b]pyrazole (CAS 138272-31-8)
- Ethyl 3-ethoxy-5-methyl-4,5-dihydroisoxazole-5-carboxylate (CAS 155431-01-9)
- 5-Ethoxy-6-phenyl-1,2,4-triazine (CAS 190711-26-3)
- 3-Ethoxy-6-(pyridin-2-yl)pyridazine (CAS 74001-77-7)
Recommended Standards
- (4-(2-Aminopyrimidin-5-yl)phenyl)methanol (CAS 1111101-92-8)
- (4-Aminophenyl)(1-methyl-1H-imidazol-2-yl)-methanone (CAS 110698-60-7)
- (3-(2-Aminopyrimidin-5-yl)phenyl)methanol (CAS 1111102-40-9)
- 4-Amino-N-(1-cyclohexylpyrrolidin-3-yl)benzamide (CAS 28506-05-0)
- N-(4-bromo-5-methoxy-2-methylphenyl)acetamide (CAS 871878-59-0)
- 8-Bromo-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1093092-63-7)
- 1-Cyclopropylindolin-6-amine (CAS 1781722-25-5)
- 2-[4-(Dimethylamino)styryl]-1-methylquinolinium iodide (CAS 3915-61-5)
- Δ6,7-Estradiol 3,17-Diacetate (CAS 1971-65-9)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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