tert-Butyl (E)-3-(3-(dimethylamino)but-2-enoyl)pyrrolidine-1-carboxylate CAS 2173135-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2173135-21-0 |
| Molecular Formula | C15H26N2O3 |
| Molecular Weight | 282.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
tert-Butyl (E)-3-(3-(dimethylamino)but-2-enoyl)pyrrolidine-1-carboxylate (CAS 2173135-21-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H26N2O3. Molecular weight: 282.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H26N2O3 |
| Molecular Weight | 282.38 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 6-(4-Chlorophenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 937598-14-6)
- [(2-Phenylpropyl)sulfanyl]methanimidamide hydrobromide (CAS 1326813-54-0)
- 7-Methyl-2-phenylimidazo[1,2-a]pyrimidin-5-ol (CAS 95980-02-2)
- Methyl 4-Hydroxynicotinate (CAS 67367-24-2)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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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