Description

1,3,5-Tris(Pyrazol-4-Yl)Benzene CAS NO 1325728-09-3 is a high-purity, multi-dentate organic ligand featuring a central benzene core symmetrically substituted with three pyrazole rings. This molecular architecture makes it a valuable building block for constructing advanced metal-organic frameworks (MOFs) and coordination polymers. It is primarily sought by researchers and manufacturers in the fields of materials science, catalysis, and supramolecular chemistry for developing novel functional materials with tailored properties.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a key organic linker for constructing porous, crystalline MOFs with potential applications in gas storage, separation, and sensing.
• Coordination Chemistry & Catalyst Design: Acts as a tridentate or bridging ligand to stabilize transition metal complexes used in homogeneous catalysis and photochemical processes.
• Supramolecular Assembly: Utilized in the design of discrete molecular cages, polymers, and networks through metal coordination and hydrogen bonding interactions.
• Advanced Material Research: A critical precursor for developing new organic electronic materials, luminescent compounds, and chemical sensors.
• Pharmaceutical Intermediates: May be employed in the research and development of complex active pharmaceutical ingredients (APIs) due to its unique heterocyclic structure.

Basic Information

Product Name	1,3,5-Tris(Pyrazol-4-Yl)Benzene
CAS No.	1325728-09-3
Molecular Formula	C18H12N6
Molecular Weight	312.33 g/mol
Synonyms	1,3,5-Tris(1H-pyrazol-4-yl)benzene; 1,3,5-Tris(4-pyrazolyl)benzene; 4,4',4''-(Benzene-1,3,5-triyl)tris(1H-pyrazole); TPB; Tris(4-pyrazolyl)benzene; Benzene-1,3,5-triyltris(1H-pyrazole)
EINECS	Contact for details

Quality Control

Our 1,3,5-Tris(Pyrazol-4-Yl)Benzene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); handle and store under an inert atmosphere such as nitrogen or argon for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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