Description

6-Methylsulfanyl-1H-Pyrazolo[3,4-D]Pyrimidin-4-Ol is a heterocyclic organic compound belonging to the pyrazolopyrimidine class, which serves as a critical synthetic intermediate and pharmacophore. This compound matters for its role as a versatile building block in medicinal chemistry, particularly in the development of kinase inhibitors and other biologically active molecules. Pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis specialists need this high-purity intermediate to drive innovation in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of targeted kinase inhibitors and other small-molecule therapeutics.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Biochemical Tool Compound: Serves as a reference standard or a starting point for developing enzyme modulators in biochemical assays.
• Agrochemical Development: Potential intermediate for creating novel active ingredients in crop protection products.
• Fine Chemical Synthesis: Building block for synthesizing complex, high-value specialty chemicals with specific functionalities.

Basic Information

Product Name	6-Methylsulfanyl-1H-Pyrazolo[3,4-D]Pyrimidin-4-Ol
CAS No.	5334-26-9
Molecular Formula	C6H6N4OS
Molecular Weight	182.20 g/mol
Synonyms	6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-ol; 6-Methylmercapto-1H-pyrazolo[3,4-d]pyrimidin-4-ol; 4-Hydroxy-6-methylthio-1H-pyrazolo[3,4-d]pyrimidine; 6-Methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidin-4-one; 5334-26-9; 6-Methylthio-1H-pyrazolo[3,4-d]pyrimidin-4-ol; NSC 401565
EINECS	Contact for details

Quality Control

Our 6-Methylsulfanyl-1H-Pyrazolo[3,4-D]Pyrimidin-4-Ol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this material from moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.