(3R,4S)-1-tert-butyl 3-ethyl 4-aminopyrrolidine-1,3-dicarboxylate CAS 895243-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 895243-98-8 |
| Molecular Formula | C12H22N2O4 |
| Molecular Weight | 258.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3R,4S)-1-tert-butyl 3-ethyl 4-aminopyrrolidine-1,3-dicarboxylate (CAS 895243-98-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H22N2O4. Molecular weight: 258.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H22N2O4 |
| Molecular Weight | 258.31 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3-Methoxy-4-((4-methylbenzyl)oxy)phenyl)methanol (CAS 690967-21-6)
- (3R,4S)-1-tert-Butyl 3-methyl 4-aminopiperidine-1,3-dicarboxylate (CAS 848002-73-3)
- (3,4-Dimethoxyphenyl)(p-tolyl)methanol (CAS 423177-67-7)
- 2,6-Anhydro-3,4,5-trideoxy-5-[[(1,1-dimethylethoxy)carbonyl]amino]-D-threo-hexonic Acid (CAS 603130-25-2)
- 2-(4-(Trifluoromethyl)phenoxy)acetic acid (CAS 163839-73-4)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-fluoropyridine-4-acetic acid (CAS 1805444-22-7)
- N-Ethyl 4-fluorobenzenesulfonamide (CAS 383-48-2)
- 3-{[4-(trifluoromethyl)phenyl]methyl}oxolane-3-carboxylic acid (CAS 1281657-95-1)
- 2-(2-Bromo-6-(bromomethyl)-3-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1804490-90-1)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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