Description

Buibuilactone CAS NO 139477-52-4 is a specialized organic compound belonging to the lactone chemical class, valued for its unique structural motif and reactivity. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, enabling the construction of intricate frameworks for pharmaceuticals and agrochemicals. It is primarily sought after by R&D chemists and process development teams in the fine chemical, pharmaceutical, and agrochemical industries for building novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring complex lactone or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its reactive lactone ring can be functionalized to create bioactive molecules.
• Fine Chemical Production: Employed as a versatile precursor for creating specialty chemicals, flavors, and fragrances that require specific chiral or structural elements.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymers with specific degradation or functional properties.
• Academic & Industrial R&D: Serves as a valuable reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	Buibuilactone
CAS No.	139477-52-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2H-Pyran-2-one, 6-(1,1-dimethylethyl)-4-methoxy-; 6-tert-Butyl-4-methoxy-2H-pyran-2-one; 4-Methoxy-6-tert-butyl-2-pyrone; Buibuilactone; tert-Butylmethoxypyrone
EINECS	Contact for details

Quality Control

Our Buibuilactone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.