Description

15β-Benzoyloxy-13,20-Epoxy-3,11β,12α-Trihydroxy-2,16-Dioxopicras-3-En-21-Oic Acid Methyl Ester is a complex, highly functionalized diterpenoid derivative with significant potential as a key synthetic intermediate in advanced organic chemistry. Its intricate molecular architecture, featuring multiple oxygenated functional groups, makes it a valuable scaffold for pharmaceutical research and development. This compound is primarily utilized by research institutions and fine chemical manufacturers focused on developing novel bioactive molecules, particularly in the areas of oncology and anti-inflammatory therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of novel drug candidates, especially those with complex diterpenoid backbones.
• Medicinal Chemistry Research: Used as a reference standard or a starting material for structure-activity relationship (SAR) studies to explore new biological activities.
• Natural Product Synthesis: Acts as a key intermediate in the total or semi-synthesis of complex natural products and their analogs for biological evaluation.
• Biochemical Research: Employed in studies investigating enzyme inhibition or modulation of specific biological pathways due to its unique structural features.
• Fine Chemical Production: Utilized in the manufacture of high-value, specialized chemicals for advanced material science and agrochemical research.

Basic Information

Product Name	15β-Benzoyloxy-13,20-Epoxy-3,11β,12α-Trihydroxy-2,16-Dioxopicras-3-En-21-Oic Acid Methyl Ester
CAS No.	41451-76-7
Molecular Formula	C29H30O10
Molecular Weight	538.54 g/mol
Synonyms	Methyl 15β-benzoyloxy-13,20-epoxy-3,11β,12α-trihydroxy-2,16-dioxopicras-3-en-21-oate; 13,20-Epoxy-3,11β,12α-trihydroxy-15β-(benzoyloxy)-2,16-dioxopicras-3-en-21-oic acid methyl ester; Picrasane diterpenoid derivative; Benzoyloxy-epoxy-dioxopicrasen methyl ester; 2,16-Dioxopicras-3-en-21-oic acid, 15-(benzoyloxy)-13,20-epoxy-3,11,12-trihydroxy-, methyl ester, (3β,11β,12α,15β)-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 15β-Benzoyloxy-13,20-Epoxy-3,11β,12α-Trihydroxy-2,16-Dioxopicras-3-En-21-Oic Acid Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.