Description

Pyroangolensolide CAS NO 25992-11-4 is a specialized sesquiterpene lactone compound of significant interest in advanced organic synthesis and pharmaceutical research. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block for developing novel bioactive molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential therapeutic agents and novel drug candidates.
• Agrochemical Research: Used in developing new active ingredients for crop protection and pest management solutions.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex natural product analogs and specialty chemicals.
• Biochemical Research: Employed in studies investigating biological activity and structure-activity relationships (SAR).
• Academic & R&D Laboratories: Utilized as a reference standard and starting material in organic chemistry research.

Basic Information

Product Name	Pyroangolensolide
CAS No.	25992-11-4
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	Pyroangolensolide; 25992-11-4; 6H,8aH-5,9-Epoxy-3,8-dimethyl-1-oxoazuleno[6,5-b]furan-4-yl isobutyrate; 4-(2-Methylpropanoyloxy)-3,6,9-trimethylidene-2-oxatricyclo[6.3.0.01,5]undecan-7-one; Angolensolide pyrolysis product; Isoalantolactone derivative. Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Pyroangolensolide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC profiles, confirming identity, purity, and impurity limits. Our quality system is designed to meet the stringent requirements of pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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