Description

Guanidine, 4-Pyridinyl- (9Ci) is a specialized guanidine derivative featuring a pyridinyl substituent, offering unique reactivity and binding properties. This compound serves as a valuable high-purity building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecular entities.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators with enhanced activity.
• Ligand in Catalysis: Used as a precursor for nitrogen-donor ligands in transition metal catalysis for cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functional organic molecules for electronic materials or polymers.
• Biochemical Probe Development: Serves as a core structure for designing probes that target specific enzymes or biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds under cGMP or research-grade conditions.

Basic Information

Product Name	Guanidine, 4-Pyridinyl- (9Ci)
CAS No.	425376-94-9
Molecular Formula	C6H8N4
Molecular Weight	136.16 g/mol
Synonyms	4-Pyridinylguanidine; 1-(Pyridin-4-yl)guanidine; N-(Pyridin-4-yl)guanidine; Guanidine, N-(4-pyridinyl)-; 4-Pyridylguanidine; (4-Pyridyl)guanidine; 1-(4-Pyridyl)guanidine; 4-Aminopyridine-1-carboximidamide
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We support development from research to commercial scale with quality standards suitable for GMP manufacturing.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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