tert-Butyl 4-(2-(4-(ethoxycarbonyl)-1H-pyrazol-1-yl)pyridin-4-yl)piperazine-1-carboxylate CAS 1956366-74-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956366-74-7 |
| Molecular Formula | C20H27N5O4 |
| Molecular Weight | 401.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-Butyl 4-(2-(4-(ethoxycarbonyl)-1H-pyrazol-1-yl)pyridin-4-yl)piperazine-1-carboxylate (CAS 1956366-74-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H27N5O4. Molecular weight: 401.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H27N5O4 |
| Molecular Weight | 401.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 5 |
Recommended Standards
- N-((1-(Benzofuran-2-carbonyl)piperidin-4-yl)methyl)-1H-indole-2-carboxamide (CAS 1797791-20-8)
- 1-(3-(1h-Imidazol-1-yl)propyl)-4-benzoyl-3-hydroxy-5-(p-tolyl)-1,5-dihydro-2h-pyrrol-2-one (CAS 309270-92-6)
- 4-(4-{4-[(4-methylphenyl)methyl]-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl}piperidine-1-carbonyl)benzonitrile (CAS 1775548-72-5)
- 64001-12-3 4-(2H-Tetrazol-2-yl)phenol DTXSID90578061 (CAS 64001-12-3)
- 1-(Benzo[d][1,3]dioxol-5-yl)ethan-1-amine hydrochloride (CAS 1170217-91-0)
- 3,5-Dichloro-1-[(4-methoxyphenyl)-methyl]-1,2-dihydropyrazin-2-one (CAS 393860-82-7)
- 4-((2-(Pyridin-4-yl)ethyl)amino)benzoic acid (CAS 1281600-19-8)
- 7-Chloro-1,3,4,5-tetrahydro-4-hydroxy-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one (CAS 65267-29-0)
- 1-(Pyrrolidin-1-yl)pentane-1-thione (CAS 73199-91-4)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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