Description

Kaur-15-Ene-7β,19-Diol is a high-purity diterpenoid compound, a key intermediate in the synthesis of complex natural products and pharmaceuticals. This compound matters for its role as a versatile chiral building block, enabling the construction of intricate molecular architectures with defined stereochemistry. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for advanced synthetic applications and process development.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and development of novel therapeutic agents, particularly in steroid and terpenoid-based drug discovery.
• Agrochemical Synthesis: Used in the development of advanced plant growth regulators and bioactive agrochemicals due to its diterpenoid backbone.
• Fine Chemical Production: Serves as a specialized starting material or intermediate for synthesizing high-value flavors, fragrances, and other specialty chemicals.
• Academic & Industrial Research: A valuable reference standard and building block for organic synthesis research, methodology development, and catalysis studies.
• Natural Product Analog Synthesis: Enables the semi-synthesis of analogs of bioactive natural products for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Kaur-15-Ene-7β,19-Diol
CAS No.	19891-25-9
Molecular Formula	C₂₀H₃₂O₂
Molecular Weight	304.47 g/mol
Synonyms	7β,19-Dihydroxykaur-15-ene; Kaur-15-ene-7β,19-diol; (4aR,5S,7S,8aS,9R)-5,9-Dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5,7-diol; ent-Kaur-15-ene-7β,19-diol; 7β-Hydroxy-19-hydroxykaur-15-ene; A key gibberellin biosynthesis intermediate
EINECS	Contact for details

Quality Control

Our Kaur-15-Ene-7β,19-Diol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed 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). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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