Fmoc-Lys-OH·HCl CAS 139262-23-0 Nα-Fmoc-L-Lysine Hydrochloride Purity >98.5% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Nα-Fmoc-L-Lysine Hydrochloride (Fmoc-Lys-OH·HCl) (CAS: 139262-23-0) with high quality. It's mainly used in peptide synthesis, pharmaceutical development and drug discovery research, protein engineering, and chemical biology.
Ruifu Chemical has been supplying amino acids and derivatives more than 15 years. Ruifu Chemical can provide competitive price, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | Nα-Fmoc-L-Lysine Hydrochloride |
Synonyms | Fmoc-Lys-OH·HCl; Fmoc-Lys-OH Hydrochloride; Nalpha-Fmoc-L-Lysine Hydrochloride; Fmoc-L-Lysine Hydrochloride; Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-Lysine Hydrochloride; N-alpha-(9-Fluorenylmethoxycarbonyl)-L-Lysine Hydrochloride |
Stock Status | In Stock |
CAS Number | 139262-23-0 |
CAS Free Base | 105047-45-8 |
Molecular Formula | C21H24N2O4·HCl |
Molecular Weight | 404.89 g/mol |
Melting Point | 180.0~190.0℃ |
Solubility | Soluble in Methanol |
Storage Temp. | Cool & Dry Place (2~8℃) |
COA & MSDS | Available |
Origin of Product | Shanghai, China |
Product Categories | Fmoc-Amino Acids and Derivatives |
Brand | Ruifu Chemical |
Items | Inspection Standards | Results |
Appearance | White to Off-White Powder | White Powder |
Specific Rotation [α]20/D | -10.0°±2.5° (C=1 in DMF) |
-11.3° |
Melting Point | 180.0~190.0℃ | 180.9~181.9℃ |
Water by Karl Fischer | <5.00% | Complies |
Clarity of Solution | 0.3 gram in 2ml DMF Clear Solution | Complies |
Purity / Analysis Method | >98.5% (HPLC) | 99.55% |
TLC Analysis | One Spot | Complies |
IR Spectrum | In Accordance With the Standard | Complies |
Mass Spectrum | In Accordance With the Standard | Complies |
NMR Spectrum | In Accordance With the Standard | Complies |
Conclusion | The product has been tested & 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.
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
HS Code | 2922491990 |
Nα-Fmoc-L-Lysine Hydrochloride (Fmoc-Lys-OH·HCl) (CAS: 139262-23-0), is a derivative of the amino acid L-lysine, with a fluorenylmethyloxycarbonyl (Fmoc) group attached to the amino group.
Fmoc-Lys-OH·HCl is used in the synthesis of peptides, proteins, used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.
Fmoc-Lys-OH·HCl is used to modify the properties of peptides and proteins and to facilitate the synthesis of complex molecules. Fmoc-Lys-OH·HCl is commonly used in the field of peptide chemistry as a building block for synthesizing various peptides, which can be used as drugs or drug candidates. Peptides synthesized using Fmoc-Lys-OH·HCl have been shown to possess various biological activities, such as antimicrobial, antitumor, and anti-inflammatory activities.