Description

(4R,15R)-9,15-Dihydroxykaur-16-En-18-Oic Acid CAS NO 77533-70-1 is a high-purity diterpenoid carboxylic acid derivative, valued for its specific stereochemistry and functional groups. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of novel drug candidates, particularly those with diterpenoid backbones.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development, quality control, and pharmacological research.
• Agrochemical Research: Serves as a precursor in the development of new plant growth regulators or bioactive agrochemicals.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex natural product analogs due to its reactive carboxylic acid and hydroxyl groups.
• Biochemical Research: Investigated for its potential biological activities and interactions in various biochemical pathways.

Basic Information

Product Name	(4R,15R)-9,15-Dihydroxykaur-16-En-18-Oic Acid
CAS No.	77533-70-1
Molecular Formula	C₂₀H₃₀O₄
Molecular Weight	334.45 g/mol
Synonyms	9,15-Dihydroxykaur-16-en-18-oic acid; (4R,15R)-9,15-Dihydroxykaur-16-en-18-oate; Kaur-16-ene-9,15,18-triol, 18-carboxylic acid (stereoisomer); Ent-9,15-Dihydroxykaur-16-en-18-oic Acid; Dihydroxykaurenoic Acid; 77533-70-1; (4R,15R)-9α,15α-Dihydroxykaur-16-en-18-oic Acid
EINECS	Contact for details

Quality Control

Our (4R,15R)-9,15-Dihydroxykaur-16-En-18-Oic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your regulatory and R&D 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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. 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
Assay (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.