Description

15-Oxo-9-Hydroxykaur-16-En-18-Oic Acid CAS NO 77658-39-0 is a high-purity diterpenoid compound belonging to the kaurenoic acid family, valued for its role as a key synthetic intermediate and reference standard. This compound is critical for research and development in the pharmaceutical and agrochemical sectors, where precise molecular structure and purity are paramount. It is primarily sought by manufacturers and research institutions engaged in the synthesis of novel bioactive molecules, including potential therapeutic agents and plant growth regulators.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel diterpenoid-based drugs and active pharmaceutical ingredients (APIs).
• Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Agrochemical Research: Acts as a precursor or model compound in the development of new plant growth regulators and eco-friendly pesticides.
• Natural Product Chemistry: Employed in academic and industrial research to study the structure-activity relationships of diterpenoids.
• Biochemical Studies: Utilized in metabolic pathway research and as a probe to investigate biological mechanisms in plant and microbial systems.

Basic Information

Item	Details
Product Name	15-Oxo-9-Hydroxykaur-16-En-18-Oic Acid
CAS No.	77658-39-0
Molecular Formula	C₂₀H₂₈O₄
Molecular Weight	332.43 g/mol
Synonyms	9-Hydroxy-15-oxokaur-16-en-18-oic acid; 9-Hydroxy-15-oxo-kaur-16-en-18-oic acid; 15-Oxokaur-16-en-18-oic acid, 9-hydroxy-; 9-Hydroxy-15-oxokaur-16-en-18-oate; Kaurenoic acid derivative; Kaur-16-en-18-oic acid, 9-hydroxy-15-oxo-; 9-Hydroxy-15-oxo-ent-kaur-16-en-18-oic acid
EINECS	Contact for details

Quality Control

Our 15-Oxo-9-Hydroxykaur-16-En-18-Oic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

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 nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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