Description

Ochraceolide B CAS NO 138913-62-9 is a specialized natural product compound belonging to the class of sesquiterpene lactones, characterized by its unique molecular scaffold. This compound is of significant interest for its role as a key intermediate and reference standard in advanced pharmaceutical and biochemical research. It is primarily utilized by research institutions and development laboratories focused on drug discovery, natural product chemistry, and pharmacological studies. The material is supplied under stringent quality control to ensure consistency and reliability for critical research applications.

Application

• Pharmaceutical Research: Serves as a reference standard and key intermediate in the synthesis and development of novel therapeutic agents.
• Biochemical Studies: Used as a probe or tool compound to investigate specific biological pathways and enzyme interactions.
• Natural Product Chemistry: Acts as a characterized isolate for comparative analysis and the study of sesquiterpene biosynthesis.
• Academic Research: Employed in university and institutional labs for fundamental chemical and pharmacological research projects.
• Contract Research Organizations (CROs): Supplied as a high-purity material for client-sponsored drug discovery and development programs.
• Analytical Method Development: Used to validate and calibrate analytical methods such as HPLC and LC-MS for complex natural product mixtures.

Basic Information

Product Name	Ochraceolide B
CAS No.	138913-62-9
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	Ochraceolide B; (3aS,4S,7aR)-4-Hydroxy-7a-methyl-3-methylene-3a,4,7,7a-tetrahydro-1H-indene-1,6(2H)-dione; 1(2H)-Naphthalenone, 3,3a,4,7,7a,8-hexahydro-7a-methyl-3-methylene-4-hydroxy-6H-, (3aS,4S,7aR)-; 138913-62-9; 6H-3a,4-Epoxyazulen-6-one, 3,3a,4,7,7a,8-hexahydro-7a-methyl-3-methylene-4-hydroxy-, (3aS,4S,7aR)-
EINECS	Contact for details

Quality Control

Our Ochraceolide B is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content	≤ 1.0%
Residue on Ignition	≤ 0.5%

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