Description

Inosine 5'-Phosphosulfate is a crucial biochemical intermediate involved in sulfur metabolism and nucleotide-related pathways. This compound is essential for researchers and manufacturers developing enzymatic assays, studying metabolic processes, and synthesizing nucleotide derivatives. It is primarily utilized in the life sciences sector for biochemical research, pharmaceutical development, and as a reference standard in analytical laboratories.

Application

• Biochemical Research: Critical substrate for studying sulfotransferase enzymes and sulfuryl transfer reactions in metabolic pathways.
• Pharmaceutical Development: Used as a key intermediate in the research and synthesis of novel nucleotide-based therapeutics and prodrugs.
• Enzymology & Assay Development: Serves as a standard or reagent in high-throughput screening (HTS) assays and enzyme kinetic studies.
• Metabolomics & Diagnostic Research: Employed as a reference compound in mass spectrometry and chromatography for identifying and quantifying related metabolites.
• Academic Research: Fundamental tool in university and institutional labs for investigating purine metabolism and related biochemical mechanisms.

Basic Information

Product Name	Inosine 5'-Phosphosulfate
CAS No.	29168-29-4
Molecular Formula	C10H13N4O11PS
Molecular Weight	428.27 g/mol
Synonyms	Inosine 5'-Monophosphosulfate; Inosine 5'-Sulfophosphate; 5'-Inosinyl Sulfate; IPS; Inosine Phosphosulfate; Adenine Nucleotide Analogue; 9-β-D-Ribofuranosylhypoxanthine 5'-Phosphosulfate
EINECS	Contact for details

Quality Control

Our Inosine 5'-Phosphosulfate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and MS for structural confirmation, and stringent controls for moisture and related substances. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided to ensure traceability and compliance with research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive). Allow the sealed container to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%

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