Description

Versicolactone B is a high-purity, specialized lactone compound valued for its unique chemical structure and functional properties. This product is essential for advanced research and development, serving as a critical intermediate or reference standard in the synthesis of complex molecules. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive lactone core.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex fragrances, flavors, and specialty chemicals.
• Biochemical Research: Employed as a reference standard or probe in studying enzymatic reactions and metabolic pathways involving lactones.
• Material Science: Investigated for its potential in polymer modification and as a monomer for specialty resins.

Basic Information

Product Name	Versicolactone B
CAS No.	104613-44-7
Molecular Formula	C15H16O4
Molecular Weight	260.29 g/mol
Synonyms	Versicolactone B; 2H,8H-Benzo[1,2-b:5,4-b']dipyran-2,8-dione, 3,4,9,10-tetrahydro-6,7-dimethoxy-3-methyl-; 6,7-Dimethoxy-3-methyl-3,4,9,10-tetrahydro-2H,8H-benzo[1,2-b:5,4-b']dipyran-2,8-dione; NSC 339588
EINECS	Contact for details

Quality Control

Every batch of Versicolactone B is manufactured and tested under strict quality management systems to ensure identity, purity, and consistency. Our standard grade meets high-purity specifications suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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