Description

Hepavis CAS NO 77648-60-3 is a high-purity pharmaceutical intermediate and active ingredient, recognized for its critical role in advanced therapeutic synthesis. This compound is essential for ensuring precise chemical reactions and high-yield outcomes in complex manufacturing processes. It is primarily utilized by research institutions and production facilities in the pharmaceutical, biotechnology, and fine chemical sectors for developing innovative drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in antiviral and cardiovascular drug research.
• Biochemical Research: Used as a substrate or reagent in enzymatic studies and proteomics research to investigate biological pathways.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating complex molecules with specific chiral or structural properties.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in laboratory settings.
• Process Development: Utilized in scaling up laboratory reactions to pilot and commercial-scale manufacturing processes.

Basic Information

Product Name	Hepavis
CAS No.	77648-60-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hepavis; 77648-60-3; Hepavis Intermediate; 5-Methyl-2-(methylthio)-4-(1H-pyrazol-1-yl)pyrimidine; 4-(1H-Pyrazol-1-yl)-5-methyl-2-(methylthio)pyrimidine; 5-Methyl-2-methylsulfanyl-4-pyrazol-1-yl-pyrimidine; UNII-8Q8SQM64QN
EINECS	Contact for details

Quality Control

Our Hepavis is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to meet the stringent requirements of pharmaceutical-grade materials. Certificates of Analysis (COA) detailing all test results are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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