Description

n-(2-Mercapto-1-oxopropyl)-L-alanine is a specialized amino acid derivative featuring both a thiol (mercapto) and a carbonyl (oxopropyl) functional group. This unique structure makes it a valuable chiral building block and intermediate for synthesizing complex bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical industries. The compound's reactivity profile allows for its use in peptide modification and as a precursor for ligands and catalysts.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Peptide Chemistry: Used for the site-specific modification of peptides, enabling the introduction of thiol-reactive handles or metal-chelating properties into peptide sequences.
• Ligand Synthesis: Acts as a precursor for the preparation of specialized ligands used in asymmetric catalysis and metal complexation studies.
• Biochemical Research: Employed as a tool compound in biochemical assays and studies involving thiol-disulfide exchange reactions or redox biology.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.

Basic Information

Item	Detail
Product Name	n-(2-Mercapto-1-oxopropyl)-L-alanine
CAS No.	26843-61-8
Molecular Formula	C6H11NO3S
Molecular Weight	177.22 g/mol
Synonyms	N-(2-Mercaptopropionyl)-L-alanine; L-Alanine, N-(2-mercapto-1-oxopropyl)-; 2-Mercaptopropionyl-L-alanine; N-(2-Mercaptopropanoyl)alanine; (2S)-2-[(2-Mercaptopropanoyl)amino]propanoic acid; N-(2-Mercaptopropionyl)alanine; Alanine, N-(2-mercaptopropionyl)-, L-
EINECS	Contact for details

Quality Control

Our n-(2-Mercapto-1-oxopropyl)-L-alanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR and NMR, purity assessment by HPLC, and specific tests for related substances. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its property of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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