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Product Name: Fmoc-Lys(Boc)-OH CAS: 71989-26-9
Product Name: Fmoc-Lys(Boc)-OH
CAS: 71989-26-9
EINECS: 276-203-8
MF: C26H32N2O6
MW: 464.54
Density: 1.20±0.1 g/cm³ (20℃, 760 mmHg)
Melting Point: 130-134℃
Purity: ≥98.0%
Appearance: White to off-white crystalline powder
Packaging: 10g, 50g, 100g, 500g, 1kg, 25kg (customizable)
Storage Conditions: Store in a cool, dry place, away from light and moisture; keep sealed
HS: 2922499990
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1. Competitive price, Bulk supply, and stable factory supply capacity to meet large-scale procurement needs.
2. Custom Solutions: Custom Purity & Packaging to fit specific production and application requirements.
3. Provision of MSDS, COA, TDS, COO, and professional technical support for safe use and quality confirmation.
4. Fast response within 24 hours to answer inquiries and solve problems in a timely manner.
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Fmoc-L-lysine(Boc)-OH,Fmoc-Nε-Boc-L-lysine,Nα-Fmoc-Nε-Boc-L-lysine,Nα-(9-Fluorenylmethoxycarbonyl)-Nε-tert-butoxycarbonyl-L-lysine,Fmoc-Lys(Boc),Nε-Boc-Nα-Fmoc-L-lysine
Fmoc-Lys(Boc)-OH (CAS: 71989-26-9) is a protected amino acid, specifically an L-lysine derivative with two protecting groups: the α-amino group is protected by the Fmoc (9-fluorenylmethoxycarbonyl) group, and the ε-amino group is protected by the Boc (tert-butoxycarbonyl) group. It is a key intermediate in organic synthesis and peptide synthesis, with high chemical stability under conventional reaction conditions and easy deprotection under specific conditions, which is widely used in the field of chemical and pharmaceutical synthesis.
1. Peptide Synthesis: Fmoc-Lys(Boc)-OH (CAS: 71989-26-9) is a commonly used building block in solid-phase peptide synthesis (SPPS) and liquid-phase peptide synthesis, used to introduce lysine residues into peptide chains while avoiding side reactions of amino groups, ensuring the accuracy and purity of peptide synthesis.
2. Pharmaceutical Intermediates: It is used in the synthesis of various pharmaceutical raw materials (APIs), especially in the research and production of peptide drugs, antiviral drugs, and anti-tumor drugs, serving as a key intermediate to optimize the structure and efficacy of drugs.
3. Fine Chemical Synthesis: Used in the synthesis of high-purity fine chemicals, such as special reagents, biochemical reagents, and chiral intermediates, providing reliable raw material support for the fine chemical industry.
4. Material Intermediates: Applied in the synthesis of functional materials, such as bioactive materials, polymer materials, and chiral materials, improving the functional properties of materials through its unique molecular structure.
1. What is the minimum order quantity for Fmoc-Lys(Boc)-OH (CAS: 71989-26-9)?
Any quantity is ok for us, different quantity with different price.
2. What's your delivery time?
Different quantity product need different time.If we have products in stock, we will ship within 1-3 working days. If we have not stock, please contact customer service to confirm the specific delivery time.
3. Can you provide samples of Fmoc-Lys(Boc)-OH (CAS: 71989-26-9)?
Yes. We can provide samples according to your detailed requirements, but the shipping cost shall be borne by the customer.
4. How to ensure the quality of Fmoc-Lys(Boc)-OH (CAS: 71989-26-9)? What if there is a quality problem?
Strict inspection before leaving the factory, each batch is accompanied by COA; within 7 days after receiving the goods, if quality problems are found and confirmed unqualified by third-party testing, return or exchange can be made to reduce your worries.
5. What are the precautions for the use of Fmoc-Lys(Boc)-OH (CAS: 71989-26-9)?
Avoid contact with eyes, skin and mucous membranes; operate in a well-ventilated environment and wear appropriate protective equipment (such as gloves, goggles); do not mix with strong oxidants, strong acids and strong bases; store strictly according to the specified storage conditions to prevent deterioration.
