Description

Ent-6,9-Dihydroxy-15-Oxo-16-Kauren-19-Oic Acid is a high-purity diterpenoid derivative, a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its complex stereochemistry and functional groups, which make it a versatile building block for developing novel bioactive molecules. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in areas requiring sophisticated chiral synthons.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of novel drug candidates, especially in steroid and terpenoid-based therapeutic research.
• Biochemical Research: Used as a reference standard or probe in studies investigating diterpenoid biosynthesis, metabolism, and biological activity.
• Organic Synthesis: Acts as a complex starting material or intermediate for the total synthesis of natural products and other structurally intricate organic molecules.
• Academic & R&D Laboratories: Employed in university and corporate research settings for method development and exploration of new chemical entities.

Basic Information

Product Name	Ent-6,9-Dihydroxy-15-Oxo-16-Kauren-19-Oic Acid
CAS No.	81264-00-8
Molecular Formula	C20H28O5
Molecular Weight	348.44 g/mol
Synonyms	(-)-6,9-Dihydroxy-15-oxo-16-kauren-19-oic acid; 16-Kauren-19-oic acid, 6,9-dihydroxy-15-oxo-, (4bR)-; ent-Kaurenoic acid derivative; 15-Oxokaurenoic acid derivative; Diterpenoid acid intermediate; 6,9/15-Trioxygenated kaurene
EINECS	Contact for details

Quality Control

Our Ent-6,9-Dihydroxy-15-Oxo-16-Kauren-19-Oic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

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