Description

6-Ethyl-2-Hydrazinopyrimidin-4(3H)-One is a versatile pyrimidine derivative, a key heterocyclic building block prized for its reactive hydrazine moiety. This compound matters for its critical role as an advanced pharmaceutical intermediate, enabling the synthesis of complex molecules with targeted biological activity. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and CNS-active therapeutic areas.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Chemical Research & Development: Serves as a fundamental building block in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the manufacture of specialized dyes, pigments, and other performance chemicals requiring a tailored pyrimidine structure.

Basic Information

Product Name	6-Ethyl-2-Hydrazinopyrimidin-4(3H)-One
CAS No.	1899-60-1
Molecular Formula	C6H10N4O
Molecular Weight	154.17 g/mol
Synonyms	2-Hydrazino-6-ethyl-4(3H)-pyrimidinone; 6-Ethyl-2-hydrazino-4-pyrimidinol; 6-Ethyl-2-hydrazinyl-3H-pyrimidin-4-one; 2-Hydrazino-6-ethylpyrimidin-4-ol; 4(3H)-Pyrimidinone, 6-ethyl-2-hydrozinyl-; 6-Ethyl-2-hydrozinyl-4(3H)-pyrimidinone; 1899-60-1
EINECS	Contact for details

Quality Control

Our 6-Ethyl-2-Hydrazinopyrimidin-4(3H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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