Description

1,4-Bis(4-Methylphenyl)Butane-1,2,3,4-Tetrone is a high-purity organic chemical compound, also known as a substituted tetraphenylbutanetetrone. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules and functional materials. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex heterocyclic systems.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a precursor in the synthesis of organic semiconductors and charge-transport materials for OLEDs and photovoltaic cells.
• Polymer Chemistry: Utilized as a cross-linking agent or monomer in the production of high-temperature and specialty engineering plastics.
• Dye and Pigment Intermediate: Employed in the manufacture of advanced colorants and photochromic dyes.
• Research & Development: A valuable reagent in academic and industrial R&D labs for methodological studies and novel compound library synthesis.

Basic Information

Item	Details
Product Name	1,4-Bis(4-Methylphenyl)Butane-1,2,3,4-Tetrone
CAS No.	19909-64-9
Molecular Formula	C24H18O4
Molecular Weight	370.40 g/mol
Synonyms	1,4-Bis(p-tolyl)butane-1,2,3,4-tetrone; Tetraphenylbutanetetrone derivative; 1,4-Di-p-tolyl-1,2,3,4-butanetetrone; 1,2,3,4-Tetrakis(4-methylphenyl)butane-1,2,3,4-tetrone (isomer); 1,4-Bis(4-methylphenyl)-1,2,3,4-butanetetrone; TTBP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,4-Bis(4-Methylphenyl)Butane-1,2,3,4-Tetrone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay (HPLC), related substances, and physical characteristics are provided and available upon request. We adhere to cGMP guidelines where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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