Z-D-Asn(Trt)-OH(CAS 200259-87-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 5G | In Stock | 12 USD
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| 97% | RG | 25G | In Stock | 58 USD
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| 97% | RG | 100G | In Stock | 143 USD
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| 97% | RG | 500G | In Stock | 702 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 200259-87-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Used as a protective intermediate in peptide synthesis to construct complex peptide chains containing asparagine residues | Applied in solid-phase or liquid-phase peptide synthesis (SPPS/LPPS), where the benzyloxycarbonyl (Z) group protects the α-amino group and the trityl (Trt) group protects the side-chain amide nitrogen, minimizing side reactions and enhancing selectivity |
| Biochemical Research | Used to synthesize specifically modified asparagine derivatives for studying protein structure–function relationships | Trt deprotection under mild acidic conditions while retaining the Z group for subsequent coupling steps; commonly applied in the synthesis of enzyme inhibitors or probe molecules |
Physical and chemical properties of 200259-87-6
Acidity coefficient |
3.88±0.10(Predicted) |
|---|---|
Boiling Point |
776.0±60.0 °C at 760 mmHg |
Density |
1.3±0.1 g/cm3 |
Exact Mass |
508.199829 |
Flash Point |
423.1±32.9 °C |
Index of Refraction |
1.619 |
LogP |
6.49 |
Molecular Formula |
C31H28N2O5 |
Molecular Weight |
508.564 |
PSA |
104.73000 |
Storage condition |
Sealed in dry,2-8°C |
Vapour Pressure |
0.0±2.8 mmHg at 25°C |
Spectrums of 200259-87-6
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 200259-87-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download COA of 200259-87-6
Operate under the ISO 9001 system
