L-Proline P-Nitroanilide Trifluoroacetate Salt(CAS 108321-19-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 250MG | In Stock | 2 USD
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| 98% | RG | 1G | In Stock | 6 USD
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| 98% | RG | 5G | In Stock | 20 USD
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| 98% | RG | 25G | In Stock | 99 USD
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| 98% | RG | 100G | In Stock | 387 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 108321-19-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Chiral catalyst precursor for asymmetric synthesis of β-amino acid derivatives and nitrogen-containing heterocyclic compounds | Used as a ligand or co-catalyst in palladium-catalyzed C–H activation and asymmetric alkene amination reactions; requires in situ complexation with metal salts (e.g., Pd(OAc)₂) under anhydrous and anaerobic conditions |
| Organic Synthesis | Non-natural α-amino acid building block for constructing protease inhibitor and peptide drug intermediates | Deprotection of the trifluoroacetate group via basic hydrolysis (e.g., K₂CO₃/MeOH), followed by incorporation into solid-phase peptide synthesis (SPPS) or solution-phase coupling reactions (e.g., EDC/HOBt-mediated condensation) |
| Materials Science | Chiral functionalization reagent for preparing chiral conductive polymers and circularly polarized luminescent (CPL) materials | Introduction of the p-nitroanilino group into conjugated backbones via diazo coupling or Ullmann coupling, followed by reduction-cyclization to construct chiral nitrogen-containing fused-ring structures |
Physical and chemical properties of 108321-19-3
Exact Mass |
349.08900 |
|---|---|
LogP |
2.84360 |
Molecular Formula |
C13H14F3N3O5 |
Molecular Weight |
349.26 |
PSA |
124.25000 |
Storage condition |
2-8°C |
Spectrums of 108321-19-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 108321-19-3
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Download COA of 108321-19-3
Operate under the ISO 9001 system
