tert-Butyl 2-pivaloylpyrrolidine-1-carboxylate CAS 187658-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187658-91-9 |
| Molecular Formula | C14H25NO3 |
| Molecular Weight | 255.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 2-pivaloylpyrrolidine-1-carboxylate (CAS 187658-91-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H25NO3. Molecular weight: 255.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H25NO3 |
| Molecular Weight | 255.35 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2010 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Chloro-4-hydrazinylbenzonitrile hydrochloride (CAS 184163-39-1)
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- 1-(2-Propylpentanoyl)piperidine-3-carboxylic acid (CAS 183237-66-3)
- 220954-14-3 3-Morpholin-4-yl-5-trifluoromethyl-benzonitrile 7557AD C12H11F3N2O (CAS 220954-14-3)
- 3-(4-Chloro-3-methylphenyl)pentan-3-ol (CAS 1379369-48-8)
- Lifitegrast Impurity 144 (CAS CATO-C4X-2409144)
- 2-(Chloromethyl)-6-fluoropyridine (CAS 315180-16-6)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-5-isopropyl-1H-pyrazole-3-carboxylic acid (CAS 956610-87-0)
- 2-Amino-4-oxo-4,5-dihydrothiazole-5-carboxylic acid (CAS 947014-76-8)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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