Fmoc-D-Asp-OtBu CAS 134098-70-7 Assay ≥98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Fmoc-D-Asp-OtBu (CAS: 134098-70-7) with high quality. It has various applications, such as peptide synthesis and drug development.
Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Purchase Fmoc-D-Asp-OtBu or other products, please contact us by e-mail: alvin@ruifuchem.com
Chemical Name | Fmoc-D-Asp-OtBu |
Synonyms | Fmoc-D-aspartic acid α-tert-butyl ester; Fmoc-D-aspartic acid alpha-tert-butyl ester; N-α-Fmoc-D-aspartic acid α-t.-butyl ester; N-Fmoc-D-aspartic acid 1-tert-butyl ester; N-alpha-(9-Fluorenylmethyloxycarbonyl)-D-aspartic acid alpha-t-butyl ester |
Stock Status | In Stock |
CAS Number | 134098-70-7 |
Molecular Formula | C23H25NO6 |
Molecular Weight | 411.45 g/mol |
Melting Point | 103.0-109.0℃ |
Density | 1.251±0.06 g/cm3 |
Solubility | Soluble in DMF |
Storage Temperature | Store Long-Term at 2-8℃ |
COA & MSDS | Available |
Origin of Product | Shanghai, China |
Product Categories |
Fmoc-Amino Acids |
Brand | Ruifu Chemical |
Items | Specifications | Results |
Appearance | White Powder | White Powder |
Melting Point | 103.0-109.0℃ | 106.0-107.1℃ |
Specific Rotation [α]D20 | +24.0° ± 2.0° (C=1 in DMF) | +23.9° |
Loss on Drying | ≤0.50% (50℃, 2h) | 0.12% |
Assay / Analysis Method | ≥98.0% (HPLC) | 99.36% |
1H NMR Spectrum | Conforms to Structure | Conforms |
Conclusion | The product has been tested and complies with the given specifications |
Package: Bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
HS Code | 2922491990 |
Hazard Class | IRRITANT |
Fmoc-D-Asp-OtBu (CAS: 134098-70-7), is an amino acid derivative and is used in a variety of scientific research applications, including peptide synthesis, protein engineering, and the development of novel therapeutic agents. Fmoc-D-Asp-OtBu is used to synthesize peptides with high yields and purity, and is often used in combination with other Fmoc-based reagents. Peptides are widely used in the pharmaceutical industry for drug development, and the use of Fmoc-D-Asp-OtBu in the synthesis of peptides may lead to the development of new drugs with improved properties.
Fmoc-D-Asp-OtBu is also used in protein engineering, where it can be used to modify the structure and function of proteins. It also can be used in the development of novel therapeutic agents, such as peptide-based drugs.
Fmoc-D-Asp-OtBu (CAS: 134098-70-7) is a reagent used in peptide synthesis. It acts as a protecting group for the amino acid side chain, preventing the amino acid from reacting with other molecules during the synthesis process. The tert-butyl ester group also serves to increase the hydrophobicity of the amino acid, allowing it to be incorporated into the peptide chain.
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