Description

Dilactylic Acid CAS NO 19201-34-4 is a specialized organic acid compound with significant utility in advanced chemical synthesis. Its unique lactone-derived structure makes it a valuable intermediate for creating complex molecules with specific functional properties. This product is essential for research and development laboratories, pharmaceutical ingredient manufacturers, and fine chemical producers seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer Chemistry: Used as a monomer or co-monomer for producing specialty polyesters and biodegradable polymers with tailored properties.
• Fine Chemical Synthesis: Acts as a versatile building block for creating flavors, fragrances, and other high-value specialty chemicals.
• Cosmetic Ingredients: Employed in the formulation of certain cosmetic actives and skin care products requiring specific organic acid components.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.
• Chemical Cross-linking Agent: Utilized in applications requiring the formation of ester linkages to modify material surfaces or create networks.

Basic Information

Product Name	Dilactylic Acid
CAS No.	19201-34-4
Molecular Formula	C6H6O5
Molecular Weight	158.11 g/mol
Synonyms	2,5-Dioxotetrahydrofuran-2,5-diacetic acid; 2,5-Dicarboxymethyl-2,5-dihydrofuran-2,5-dione; Tetrahydro-2,5-dioxofuran-2,5-diacetic acid; Dilactylacetic acid; 2,5-Furandione, dihydro-, 2,5-diacetic acid derivative
EINECS	242-883-8

Quality Control

Our Dilactylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing the specific results for key parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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