Description

2(1H)-Pyrimidinone, 3,4-Dihydro-4-Imino-, (Z)- (9Ci) is a high-purity heterocyclic organic compound featuring a pyrimidinone core with an imino functional group, serving as a critical synthetic intermediate. Its precise molecular architecture makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. This compound is essential for research and manufacturing in the pharmaceutical, agrochemical, and fine chemical sectors, where it is used to construct complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and specialty chemicals requiring a pyrimidine backbone.
• Academic & Industrial Research: Serves as a standard or starting material in medicinal chemistry and organic synthesis research programs.
• Material Science: Potential monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Product Name	2(1H)-Pyrimidinone, 3,4-Dihydro-4-Imino-, (Z)- (9Ci)
CAS No.	107646-84-4
Molecular Formula	C4H5N3O
Molecular Weight	111.10 g/mol
Synonyms	(Z)-3,4-Dihydro-4-imino-2(1H)-pyrimidinone; 4-Imino-3,4-dihydro-2(1H)-pyrimidinone; 4-Aminopyrimidin-2(1H)-one; 4-Iminodihydropyrimidin-2(1H)-one; 2-Hydroxy-4-aminopyrimidine; 4-Amino-2-pyrimidinol; 4-Amino-1H-pyrimidin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 3,4-Dihydro-4-Imino-, (Z)- (9Ci) is manufactured 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 synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white 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.