Description

Cystine Ketimine is a specialized organic compound of significant interest in biochemical research and advanced organic synthesis. This compound serves as a crucial synthetic intermediate and a model for studying sulfur-containing amino acid metabolism and related oxidative pathways. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, nutritional science, and the study of metabolic disorders.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting metabolic pathways or acting as enzyme inhibitors.
• Biochemical Research: Serves as a reference standard and probe in studies related to cystine metabolism, oxidative stress, and the biochemical role of sulfur-containing amino acids.
• Nutritional Science Studies: Employed in research investigating amino acid derivatives, their bioavailability, and potential nutritional applications.
• Organic Synthesis Building Block: Acts as a key precursor for the preparation of more complex heterocyclic compounds and chiral molecules in advanced synthetic chemistry.
• Analytical Reference Standard: Used for method development and calibration in analytical techniques like HPLC and LC-MS for quantifying related compounds in complex matrices.

Basic Information

Product Name	Cystine Ketimine
CAS No.	83711-66-4
Molecular Formula	C6H10N2O2S2
Molecular Weight	206.29 g/mol
Synonyms	L-Cystine Ketimine; (R,R)-3-[(R)-2-Amino-2-carboxyethyl]-6-methyl-2,5-diketopiperazine-4-thione; 3-[(2-Amino-2-carboxyethyl)thio]-6-methyl-2,5-diketopiperazine-4-thione; Cystine-derived Ketimine; Cystine Ketimine Derivative; 2,5-Diketopiperazine-4-thione, 3-[(2-amino-2-carboxyethyl)thio]-6-methyl-, (3R,6R)-; Ketimine derived from L-Cystine
EINECS	Contact for details

Quality Control

Our Cystine Ketimine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 moisture-sensitive (hygroscopic) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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