Boc-Tyr(Boc)-OH(CAS 20866-48-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 5 USD
|
|
| 98% | RG | 5G | In Stock | 18 USD
|
|
| 98% | RG | 25G | In Stock | 109 USD
|
|
| 98% | RG | 100G | In Stock | 433 USD
|
|
| 98% | RG | 500G | In Stock | 2166 USD
|
|
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 20866-48-2
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Drug synthesis | Used as a protecting group for amino acids to enable selective reaction control during synthesis. |
| Pharmaceuticals | Peptide synthesis | Applied as a tyrosine-protecting derivative to prevent nonspecific reactions during peptide synthesis. |
| Pharmaceuticals | Protein engineering | Employed to protect tyrosine residues during protein synthesis, facilitating subsequent reactions. |
| Chemicals | Organic synthesis | Served as an intermediate in the synthesis of tyrosine-containing compounds, such as antibiotics and hormones. |
| Chemicals | Fine chemical manufacturing | Used as a raw material for producing fine chemicals containing tyrosine structures, including peptides and proteins. |
| Chemicals | Tyrosine group protection in chemical reactions | Applied to prevent tyrosine degradation or undesired side reactions, thereby improving reaction selectivity and yield. |
| Chemicals | Drug intermediate synthesis | Utilized in the synthesis of drug intermediates—such as antibiotics and hormones—to provide the tyrosine scaffold while protecting its hydroxyl and amino groups for downstream transformations. |
| Biotechnology | Peptide and protein synthesis | Applied as a tyrosine-protecting derivative during peptide and protein synthesis to suppress interference from hydroxyl and amino groups. |
| Biotechnology | Biomolecule modification | Used to modify tyrosine residues in biomolecules, enhancing their stability and reaction selectivity. |
| Research | Chemical and biochemical research | Applied to study tyrosine behavior under various reaction conditions and to evaluate the influence of protecting groups on reaction outcomes. |
| Research | Structural studies of peptides and proteins | Used to investigate tyrosine structure and environmental stability within peptides and proteins. |
| Research | Protecting group synthesis research | Applied in the development and evaluation of novel protecting groups for amino acid protection. |
Physical and chemical properties of 20866-48-2
Acidity coefficient |
2.92±0.10(Predicted) |
|---|---|
Boiling Point |
528.4±50.0 °C at 760 mmHg |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
381.178741 |
Flash Point |
273.4±30.1 °C |
Index of Refraction |
1.517 |
LogP |
3.47 |
Melting Point |
94-97 °C |
Molecular Formula |
C19H27NO7 |
Molecular Weight |
381.420 |
PSA |
111.16000 |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±1.5 mmHg at 25°C |
Spectrums of 20866-48-2
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.
Retrosynthesis analysis of 20866-48-2
Cas:24424-99-5
Cas:3978-80-1
Cas:60-18-4
Cas:18595-34-1
Q&A for CAS 20866-48-2
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.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
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.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 20866-48-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 20866-48-2
Operate under the ISO 9001 system
