Dicyclohexylamine (S)-4-(((Benzyloxy)Carbonyl)Amino)-2-((Tert-Butoxycarbonyl)Amino)Butanoate(CAS 16947-89-0)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 25G | In Stock | 91 USD
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| 97% | RG | 100G | In Stock | 301 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Quality System
Applications of 16947-89-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Bis-protecting reagent for L-2,4-diaminobutyric acid (Dab) residues in peptide synthesis, enabling selective protection of the side-chain amino group and the backbone amino group | Used as a controlled coupling precursor in solid-phase peptide synthesis (SPPS) or solution-phase peptide synthesis; the α-amino group is protected with tert-butoxycarbonyl (Boc), the δ-amino group on the side chain is protected with benzyloxycarbonyl (Cbz), and the compound is supplied as a dicyclohexylamine salt to enhance crystallinity and handling stability |
| Organic Synthesis | Building block for drug intermediates containing diamino structural motifs (e.g., antimicrobial peptide mimetics, targeted conjugation molecules) | Orthogonal deprotection: Boc group is removed under acidic conditions (e.g., TFA) to enable backbone elongation, followed by hydrogenolysis to remove the Cbz group |
Physical and chemical properties of 16947-89-0
Boiling Point |
719.6°C at 760 mmHg |
|---|---|
Exact Mass |
533.346497 |
Flash Point |
389°C |
LogP |
6.69490 |
Molecular Formula |
C29H47N3O6 |
Molecular Weight |
533.700 |
PSA |
125.99000 |
Storage condition |
Store at RT. |
Spectrums of 16947-89-0
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 16947-89-0
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Download COA of 16947-89-0
Operate under the ISO 9001 system
