Ethyl 4-[5-[[(3R)-1-tert-Butoxycarbonylpyrrolidin-3-yl]carbamoyl]-2-pyridyl]piperazine-1-carboxylate CAS 2227197-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2227197-41-1 |
| Molecular Formula | C22H33N5O5 |
| Molecular Weight | 447.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-[5-[[(3R)-1-tert-Butoxycarbonylpyrrolidin-3-yl]carbamoyl]-2-pyridyl]piperazine-1-carboxylate (CAS 2227197-41-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H33N5O5. Molecular weight: 447.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H33N5O5 |
| Molecular Weight | 447.53 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 6-Benzyl 5-(tert-butyl) (S)-3-benzyl-3,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5,6-dicarboxylate (CAS 2412496-30-9)
- L-Tyrosyl-L-prolyl-L-leucyl-glycinamide (CAS 77133-61-0)
- 2,7-Bis(2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)-9H-carbazole (CAS 2247347-75-5)
- 2-[4-(5-Bromo-3-methyl-2-pyridinyl)-1-piperazinyl]-1-ethanol (CAS 1220038-51-6)
- 2,2 inverted exclamation marka-[(1R,2R)-(-)-1,2-Cyclohexanediylbis[(E)-(nitrilomethylidyne)]]bis[4-(tert-butyl)-6-(4-morpholinylmethyl)phenol] 323193-85-7 N,N inverted exclamation marka-Bis[(E)-5-(tert-butyl)-2-hydroxy-3-(4-morpholinylmethyl)benzylidene]-[(1R,2R)-1,2-cyclohexanediamine] (CAS 323193-85-7)
- 6-Methoxy-2-(methylthio)quinolin-4(1H)-one (CAS 123420-07-5)
- OCtahydro-1h-cyclopenta[c]pyridine hydrochloride (CAS 1951442-11-7)
- N-(Adamantan-1-yl)-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilan-2-amine (CAS 2451224-01-2)
- 6-Chloro-2-(p-tolyl)imidazo[1,2-b]pyridazine (CAS 141409-07-6)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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