Description

5-Amino-2-(4,6-Dimethyl-2-Pyrimidinyl)-2,4-Dihydro-3H-Pyrazol-3-One is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyrazolone-pyrimidine hybrid structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its role in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing next-generation herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic libraries in medicinal and combinatorial chemistry.
• Material Science Research: Investigated as a potential ligand or component in the development of functional organic materials and metal-organic frameworks (MOFs).
• Biochemical Probe Development: Utilized in academic and industrial research to create tools for studying biological processes.

Basic Information

Product Name	5-Amino-2-(4,6-Dimethyl-2-Pyrimidinyl)-2,4-Dihydro-3H-Pyrazol-3-One
CAS No.	1306738-47-5
Molecular Formula	C9H11N5O
Molecular Weight	205.22 g/mol
Synonyms	5-Amino-2-(4,6-dimethylpyrimidin-2-yl)-2,4-dihydro-3H-pyrazol-3-one; 3H-Pyrazol-3-one, 5-amino-2-(4,6-dimethyl-2-pyrimidinyl)-2,4-dihydro-; 5-Amino-2-(4,6-dimethyl-2-pyrimidinyl)-2,4-dihydro-3H-pyrazol-3-one; 1306738-47-5; 2,4-Dihydro-5-amino-2-(4,6-dimethyl-2-pyrimidinyl)-3H-pyrazol-3-one
EINECS	Contact for details

Quality Control

Our 5-Amino-2-(4,6-Dimethyl-2-Pyrimidinyl)-2,4-Dihydro-3H-Pyrazol-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

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). Keep away from incompatible materials. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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