Description

D 131 CAS NO 652145-29-4 is a specialized chemical intermediate designed for high-performance synthesis and formulation processes. Its precise molecular structure offers consistent reactivity and purity, which is critical for ensuring batch-to-batch reliability and final product quality in demanding industrial applications. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking a reliable building block for complex chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides and fungicides.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins.
• Organic Synthesis: A versatile building block for constructing complex organic molecules in research and development laboratories.
• Electronics Chemicals: Employed in the formulation of specialty chemicals for the electronics industry, such as photoresists or dielectric materials.
• Dye & Pigment Manufacturing: Functions as an intermediate in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	D 131
CAS No.	652145-29-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	D-131, D131, 1,3-Dioxane-4,6-dione derivative, 652145-29-4, D131 intermediate, 4,6-Dioxo-1,3-dioxane, D131 chemical
EINECS	Contact for details

Quality Control

Our D 131 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.