tert-butyl (S)-2-(2-fluorobenzyl)-3,5-dioxopyrrolidine-1-carboxylate CAS 1332575-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332575-39-9 |
| Molecular Formula | C16H18FNO4 |
| Molecular Weight | 307.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-butyl (S)-2-(2-fluorobenzyl)-3,5-dioxopyrrolidine-1-carboxylate (CAS 1332575-39-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H18FNO4. Molecular weight: 307.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H18FNO4 |
| Molecular Weight | 307.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(3-Fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-79-9)
- tert-butyl (S)-2-(2-fluorobenzyl)-3-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 1332581-53-9)
- (S)-tert-Butyl 2-(2-fluorobenzyl)-3-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 1313710-29-0)
- 3,5-Difluoro-4-(trifluoromethyl)benzonitrile (CAS 261945-30-6)
- 4-Chloro-5-methyl-isoxazole-3-carboxylic acid methyl ester (CAS 1855898-97-3)
- 1211450-36-0 3-(1H-pyrazol-1-ylmethyl)piperidine dihydrochloride (CAS 1211450-36-0)
- 1-(Pyridin-4-yl)-N-(2,4,5-trimethoxybenzyl)methanamine hydrochloride (CAS 1050075-78-9)
- 3-(1-Ethyl-2-phenyl-1H-indol-3-yl)-3-oxo-propionitrile (CAS 729561-84-6)
- Borate(1-), dimethyldiphenyl-, lithium (1:1), (T-4)- (CAS 68132-95-6)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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