Description

5-Pyrimidinecarbonitrile, 4-Hydrazino- (8Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique functional groups enable the construction of complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and CNS-active therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its pyrimidine core.
• Fine Chemical Production: Serves as a versatile precursor for creating complex heterocyclic compounds used in dyes, pigments, and specialty materials.
• Research & Development: Essential for academic and industrial R&D labs exploring new chemical entities and reaction pathways in medicinal and synthetic chemistry.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.

Basic Information

Product Name	5-Pyrimidinecarbonitrile, 4-Hydrazino- (8Ci)
CAS No.	16357-75-8
Molecular Formula	C5H5N5
Molecular Weight	135.13 g/mol
Synonyms	4-Hydrazinopyrimidine-5-carbonitrile; 4-Hydrazino-5-pyrimidinecarbonitrile; 5-Cyano-4-hydrazinopyrimidine; 4-Hydrazinylpyrimidine-5-carbonitrile; 4-Hydrazino-5-cyanopyrimidine; 5-Pyrimidinecarbonitrile, 4-hydrazino-; 16357-75-8
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarbonitrile, 4-Hydrazino- (8Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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