H-Phe-Obzl.Tosoh(CAS 1738-78-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 12 USD
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| 98% | RG | 100G | In Stock | 46 USD
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| 98% | RG | 500G | In Stock | 369 USD
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| 98% | RG | 2.5KG | In Stock | 1053 USD
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| Bulk Packaging | 125KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 1738-78-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing peptide-based drugs, used to incorporate phenylalanine residues | Protected amino acid monomer in solid-phase or liquid-phase peptide synthesis (SPPS/LPPS), participating in condensation reactions via ester linkages |
| Biochemical Research | Preparation of substrates for enzymology studies and proteolytic enzymes | Model substrate for protease activity assays (e.g., trypsin, chymotrypsin) |
| Pharmaceutical R&D | Synthesis of biologically active peptidomimetic compounds | Chiral building block in organic synthesis, introduced into target molecules via deprotection and coupling steps |
Physical and chemical properties of 1738-78-9
Boiling Point |
382.8ºC at 760mmHg |
|---|---|
Density |
1.142g/cm3 |
Exact Mass |
427.145355 |
Flash Point |
220.3ºC |
LogP |
5.32260 |
Melting Point |
168 °C |
Molecular Formula |
C23H25NO5S |
Molecular Weight |
427.513 |
PSA |
115.07000 |
Storage condition |
−20°C |
Vapour Pressure |
4.62E-06mmHg at 25°C |
Spectrums of 1738-78-9
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 1738-78-9
Cas:104-15-4
Cas:962-39-0
Cas:7524-50-7
Cas:138892-10-1
Q&A for CAS 1738-78-9
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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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.
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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.
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.
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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 1738-78-9
Operate under the ISO 9001 system
