Description

L-Lysine, N(Sup 2)-((5-Methyl-4-Nitro-2-Thienyl)Carbonyl)-, Methyl Est Er, Monohydrochloride is a specialized, high-purity chemical derivative of the essential amino acid L-Lysine, modified with a unique heterocyclic acyl group. This compound is of significant value in advanced pharmaceutical research and development, particularly as a key synthetic intermediate or a potential pharmacophore in drug discovery programs. It is primarily sought after by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents, enzyme inhibitors, or biochemical probes.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of complex drug candidates, especially those targeting specific enzymatic pathways.
• Biochemical Research: Used in the study of enzyme-substrate interactions, receptor binding assays, and the development of activity-based probes due to its modified lysine structure.
• Peptidomimetics Development: Acts as a precursor for creating peptide analogs and mimetics with enhanced stability or biological activity for therapeutic applications.
• Proteomics & Chemical Biology: Employed in the design and synthesis of affinity tags, inhibitors, or labeled compounds for studying protein function and post-translational modifications.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals for advanced research markets.

Basic Information

Product Name	L-Lysine, N(Sup 2)-((5-Methyl-4-Nitro-2-Thienyl)Carbonyl)-, Methyl Est Er, Monohydrochloride
CAS No.	133628-32-7
Molecular Formula	C13H20N4O6S • HCl
Molecular Weight	Contact for details
Synonyms	Nε-[(5-Methyl-4-nitro-2-thienyl)carbonyl]-L-lysine methyl ester hydrochloride; Methyl N2-[(5-methyl-4-nitro-2-thienyl)carbonyl]-L-lysinate hydrochloride; L-Lysine, N2-[(5-methyl-4-nitro-2-thienyl)carbonyl]-, methyl ester, monohydrochloride; (2S)-6-Amino-2-[[(5-methyl-4-nitro-2-thienyl)carbonyl]amino]hexanoic acid methyl ester hydrochloride; Lysine derivative 133628-32-7; 5-Methyl-4-nitro-2-thiophenecarboxylic acid lysine methyl ester amide hydrochloride
EINECS	Contact for details

Quality Control

Our L-Lysine derivative is produced under controlled conditions to ensure batch-to-batch consistency and high purity, suitable for demanding research applications. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.