Description

11-Oxotrachyloban-18-Oic Acid is a high-purity diterpenoid carboxylic acid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a valuable chemical intermediate and reference standard for the development of novel bioactive molecules. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, natural product synthesis, and the exploration of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and complex natural product analogs.
• Reference Standard: Used for analytical method development, calibration, and quality control in research and manufacturing settings.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new biological targets and therapeutic pathways.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate for the total synthesis of complex diterpenoid natural products.
• Biochemical Research: Investigated for its potential biological activities and interactions with enzymes or receptors.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals and high-value compounds.

Basic Information

Product Name	11-Oxotrachyloban-18-Oic Acid
CAS No.	89786-95-8
Molecular Formula	C₂₀H₂₈O₃
Molecular Weight	316.44 g/mol
Synonyms	11-Oxotrachyloban-18-oic acid; Trachyloban-18-oic acid, 11-oxo-; 11-Oxotrachylobanic acid; 18-Nor-11-oxotrachyloban-17-oic acid; (4bS,8aR,10aS)-10a-Methyl-5-methylidene-4b,6,7,8,8a,9,10,10a-octahydrophenanthrene-2,4b(3H)-dicarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 11-Oxotrachyloban-18-Oic Acid is produced and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

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

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