Description

S-(E-1,2-Dichlorovinyl)-L-Cysteine is a specialized, high-purity biochemical compound of significant interest in research and development. This molecule serves as a critical intermediate and reference standard in the study of metabolic pathways and toxicological mechanisms. It is primarily utilized by pharmaceutical researchers, toxicologists, and analytical laboratories engaged in advanced biochemical synthesis and metabolic profiling. Our supply ensures the consistency and purity required for sensitive experimental applications.

Application

• Biochemical Research Intermediate: A key building block in the synthesis of more complex cysteine conjugates and related metabolites for investigative studies.
• Toxicology and Metabolism Studies: Used as a reference standard to investigate the bioactivation pathways and nephrotoxic effects of halogenated alkenes.
• Enzymology Substrate: Employed in studies of enzyme kinetics, specifically for β-lyase enzymes involved in the metabolism of cysteine S-conjugates.
• Analytical Reference Standard: Serves as a high-purity calibrant for HPLC, LC-MS, and GC-MS methods in analytical method development and validation.
• Mechanistic Probe Development: Utilized in the design and development of molecular probes to study specific biochemical interactions and cellular responses.

Basic Information

Product Name	S-(E-1,2-Dichlorovinyl)-L-Cysteine
CAS No.	13419-46-0
Molecular Formula	C5H7Cl2NO2S
Molecular Weight	228.09 g/mol
Synonyms	S-(trans-1,2-Dichlorovinyl)-L-cysteine; (2R)-2-Amino-3-[(E)-1,2-dichloroethenyl]sulfanylpropanoic acid; DCVC; S-(1,2-Dichlorovinyl)cysteine; L-Cysteine, S-(1,2-dichloroethenyl)-, (E)-; NSC 163046; S-trans-1,2-Dichlorovinyl-L-cysteine
EINECS	Contact for details

Quality Control

Our S-(E-1,2-Dichlorovinyl)-L-Cysteine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and reliability for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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