Description

Ara-A-Homocysteine CAS NO 55267-52-2 is a specialized nucleoside analog derivative of homocysteine. This compound is of significant interest in biochemical and pharmaceutical research, particularly in the study of metabolic pathways, enzyme inhibition, and as a potential precursor in the synthesis of novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in developing antiviral or anticancer compounds.

Application

• Biochemical Research: Used as a key intermediate or reference standard in studies of nucleic acid metabolism and transmethylation pathways.
• Pharmaceutical Development: Serves as a building block or precursor in the synthesis of novel nucleoside-based antiviral or anticancer agents.
• Enzyme Inhibition Studies: Employed to investigate the activity and mechanism of S-adenosylhomocysteine hydrolase and related enzymes.
• Diagnostic Reagent Manufacturing: Potential use in the formulation of diagnostic kits for metabolic disorder testing.
• Academic Research: Utilized in universities and laboratories for fundamental studies in medicinal chemistry and molecular biology.
• Process Development: Acts as a critical raw material for process chemists optimizing synthetic routes for complex nucleosides.

Basic Information

Product Name	Ara-A-Homocysteine
CAS No.	55267-52-2
Molecular Formula	C14H19N5O5S
Molecular Weight	369.40 g/mol
Synonyms	9-β-D-Arabinofuranosyladenine Homocysteine Conjugate; Ara-A-Hcy; Adenine Arabinoside Homocysteine; 9-(β-D-Arabinofuranosyl)-9H-purin-6-amine Homocysteine Derivative; L-Homocysteine, 9-(β-D-Arabinofuranosyl)-9H-purin-6-yl Derivative; S-Adenosylhomocysteine Arabinoside Analog; SAH Ara-A Analog
EINECS	Contact for details

Quality Control

Every batch of Ara-A-Homocysteine is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
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.