Description

n-Acetyl-S-(3-Hydroxypropyl-1-Methyl)-L-Cysteine, Dicyclohexylammonium Salt is a high-purity, chemically defined derivative of L-cysteine, specifically designed for advanced research and pharmaceutical development. This compound is critical for studying metabolic pathways, particularly those involving glutathione conjugation and detoxification processes. It serves as a valuable analytical standard and a key intermediate for researchers and manufacturers in the life sciences, pharmaceutical, and biotechnology sectors requiring precise and reliable biochemical tools.

Application

• Biochemical Research Standard: Used as a high-purity reference material in analytical chemistry for method development and validation in metabolite identification studies.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex molecules for drug discovery and development programs.
• Metabolite Studies: Essential for in vitro and in vivo research on the metabolism of sulfur-containing compounds and the glutathione pathway.
• Toxicology & Biomarker Research: Employed in the study of exposure biomarkers and the metabolic fate of industrial chemicals, aiding in safety assessments.
• Enzymology Substrate: Acts as a substrate or inhibitor for enzymes involved in cysteine and glutathione metabolism.
• Diagnostic Reagent Development: Utilized in the formulation of reagents and kits for clinical diagnostics and research assays.

Basic Information

Product Name	n-Acetyl-S-(3-Hydroxypropyl-1-Methyl)-L-Cysteine, Dicyclohexylammonium Salt
CAS No.	33164-70-4
Molecular Formula	C19H36N2O4S
Molecular Weight	388.57 g/mol
Synonyms	N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine dicyclohexylammonium salt; 1-Methyl-3-hydroxypropylmercapturic acid dicyclohexylammonium salt; DCHA salt of N-Acetyl-S-(3-hydroxypropyl-1-methyl)cysteine; Acetylated HPM-MA DCHA salt; Mercapturic acid derivative DCHA salt; N-Acetyl-S-(1-methyl-3-hydroxypropyl)cysteine dicyclohexylamine salt; Biomarker standard for 1,3-Dichloropropene metabolism
EINECS	Contact for details

Quality Control

Our n-Acetyl-S-(3-Hydroxypropyl-1-Methyl)-L-Cysteine, Dicyclohexylammonium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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