Description

4-p-Pdot is a high-purity organic compound, specifically a functionalized p-phenylene derivative, identified by CAS No. 134865-74-0. This specialized chemical is valued for its role as a key intermediate and building block in advanced materials research and fine chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a precursor or dopant in the development of organic light-emitting diodes (OLEDs), semiconductors, and conductive polymers.
• Liquid Crystal & Display Technology: Employed in the synthesis of liquid crystal molecules for display applications.
• Polymer & Resin Modification: Used to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and material science in research laboratories.
• Dye & Pigment Intermediate: Functions as a core structure in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	4-p-Pdot
CAS No.	134865-74-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-p-Phenylene derivative; p-Pdot; 1,4-Phenylene-based Pdot; P-Phenylene Pdot; 4-P-Phenylene compound; (Alternative names based on specific substitution pattern); Contact for specific IUPAC name.
EINECS	Contact for details

Quality Control

Our 4-p-Pdot is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.