Description

5-Pyrimidinecarbonitrile, 4-Amino-1,2-Dihydro-2-Oxo- (9Ci) is a high-purity heterocyclic organic compound, specifically a functionalized pyrimidine derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its dual functionality, featuring both an amino group and a nitrile group on the pyrimidine core, enabling its use in the construction of complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is utilized in the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in medicinal chemistry and material science for constructing complex heterocyclic compounds and fine chemicals.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D labs for exploring new chemical reactions and biological activities.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 4-Amino-1,2-Dihydro-2-Oxo- (9Ci)
CAS No.	16462-28-5
Molecular Formula	C5H4N4O
Molecular Weight	136.11 g/mol
Synonyms	4-Amino-2-oxo-1,2-dihydropyrimidine-5-carbonitrile; 4-Amino-2-oxo-1,2-dihydro-5-pyrimidinecarbonitrile; 5-Cyano-4-amino-2-hydroxypyrimidine; 4-Amino-5-cyano-2(1H)-pyrimidinone; 4-Amino-2-hydroxy-5-pyrimidinecarbonitrile; 4-Amino-1,2-dihydro-2-oxo-5-pyrimidinecarbonitrile; 4-Amino-1H-pyrimidine-2-one-5-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 5-Pyrimidinecarbonitrile, 4-Amino-1,2-Dihydro-2-Oxo- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound may be light-sensitive and hygroscopic; keep the container tightly sealed in a dry environment to maintain stability and purity.

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.