Description

Epoxyazadiradione is a highly oxidized limonoid compound, a key bioactive constituent derived from the neem tree (*Azadirachta indica*). This compound matters for its significant role as a reference standard and a promising lead molecule in pharmacological research due to its complex structure and biological activity. It is primarily needed by research institutions, pharmaceutical development labs, and manufacturers of high-purity botanical extracts and phytochemical standards.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of neem-based extracts and formulations.
• Bioactivity Research: Serves as a key investigational compound in studies exploring anti-inflammatory, anticancer, and antiparasitic mechanisms of action.
• Natural Product Chemistry: Essential for structural elucidation, synthetic chemistry studies, and as a benchmark in chromatographic analysis (HPLC, LC-MS) of limonoids.
• Botanical Extract Standardization: Employed to standardize and authenticate neem extracts, ensuring batch-to-batch consistency and potency for dietary supplement or agrochemical applications.
• Academic & Institutional Research: Used in universities and research institutes for fundamental studies on terpenoid biosynthesis and natural product drug discovery.

Basic Information

Product Name	Epoxyazadiradione
CAS No.	18385-59-6
Molecular Formula	C28H34O9
Molecular Weight	514.57 g/mol
Synonyms	1α,2α-Epoxy-17β-hydroxy-4β,4,8β,20α,22β-pentamethoxy-1,4-seco-24-nor-friedela-1(10),2,5,7-tetraen-3,21-dione; 1α,2α-Epoxyazadiradione; Azadirachtin related compound; 24-Nor-1α,2α-epoxyazadiradione; 1,2-Epoxyazadiradione; Nimbolide epoxide derivative
EINECS	Contact for details

Quality Control

Our Epoxyazadiradione CAS NO 18385-59-6 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals	≤ 20 ppm

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