Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of DL-Lysine Monohydrochloride (H-DL-Lys-OH·HCl) (CAS: 70-53-1) with high quality. It's mainly used in pharmaceutical development and drug discovery research, and peptide chemistry. Ruifu Chemical has been supplying amino acid derivatives more than 15 years.
Purchase DL-Lysine Monohydrochloride or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | DL-Lysine Monohydrochloride |
| Synonyms | H-DL-Lys-OH·HCl; DL-Lys-OH·HCl; Dextro,Laevo-Lysine Monohydrochloride; DL-Lysine·HCl; DL-Lysine Hydrochloride; DL-2,6-Diaminohexanoic Acid Monohydrochloride; (R,S)-2,6-Diaminohexanoic Acid Monohydrochloride |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 70-53-1 |
| CAS Free Base | 70-54-2 |
| Molecular Formula | C6H14N2O2·HCl |
| Molecular Weight | 182.65 g/mol |
| Melting Point | 267℃(dec.)(lit.) |
| Specific Rotation [α]20/D | -1.0° - +1.0° (C=1 in H2O) |
| Water Solubility | Soluble in Water |
| Stability | Stable. Incompatible with Strong Oxidizing Agents. |
| Storage Temperature | Store Long-Term at 2-8℃ |
| Shipping Temperature | Ambient |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Amino Acids and Derivatives |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White Crystal or Crystalline Powder | Conforms |
| Transmittance | ≥95.0% | 98.4% |
| Chloride (Cl) | 19.0%-19.6% | 19.3% |
| Heavy Metals (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤2ppm | <2ppm |
| Loss on Drying | ≤0.40% | 0.12% |
| Residue on Ignition | ≤0.20% | 0.06% |
| Assay / Analysis Method | 98.0%~101.0% (Titration) | 99.20% |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated 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.
Hazard Symbols Xi - Irritant
Risk Codes R36 - Irritating to the eyes
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
TSCA Yes
HS Code 2922491990
DL-Lysine Monohydrochloride (H-DL-Lys-OH·HCl) (CAS: 70-53-1) is a lysine derivative. It is used in laboratory experiments to study the effects of amino acids on various biochemical and physiological processes, as well as in drug development and other research applications. DL-Lysine Monohydrochloride is used as a chiral building block in the pharmaceutical industry. It has potential applications in the development of new drugs, gene therapy, and regenerative medicine. It is also used in the production of food supplements, animal feed, and cosmetics.