Description

p-T-p-S-Nh2 CAS NO 121269-85-0 is a specialized aromatic amine derivative, a high-purity chemical intermediate of significant importance in advanced organic synthesis. Its unique molecular structure makes it a valuable precursor for constructing complex molecules with specific electronic and steric properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Functional Polymer Development: Serves as a monomer or cross-linking agent in the creation of specialty polymers with tailored thermal or mechanical properties.
• Ligand and Catalyst Design: Employed in organometallic chemistry to develop new ligands and catalysts for asymmetric synthesis and coupling reactions.
• Dye and Pigment Intermediate: Acts as a precursor in the manufacture of high-performance dyes and organic pigments.
• Research & Development: A crucial reagent in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	p-T-p-S-Nh2 CAS NO 121269-85-0
CAS No.	121269-85-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4,4'-Diamino-p-terphenyl; 1,1':4',1''-Terphenyl-4,4''-diamine; p-Terphenyl-4,4''-diamine; 4,4''-Diamino-1,1':4',1''-terphenyl; [1,1':4',1''-Terphenyl]-4,4''-diamine; p-Terphenyl diamine; 4,4''-Diamino-p-terphenyl
EINECS	Contact for details

Quality Control

Our p-T-p-S-Nh2 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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