Description

(4S,15S)-Kaur-16-Ene-3α,7β,15,19-Tetrol is a high-purity, tetracyclic diterpenoid natural product. This compound is of significant interest in advanced organic synthesis and pharmaceutical research due to its complex stereochemistry and polyhydroxylated structure. It serves as a valuable intermediate or reference standard for researchers in medicinal chemistry, natural product isolation, and process development.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex bioactive molecules and potential drug candidates.
• Reference Standard: Used for the identification, purity assessment, and quantification of related diterpenoids in analytical laboratories (HPLC, LC-MS).
• Medicinal Chemistry Research: Investigated for its biological activity and as a lead structure in drug discovery programs targeting various therapeutic areas.
• Natural Product Synthesis: Acts as a sophisticated starting material or intermediate in the total synthesis of complex natural products.
• Biochemical Research: Utilized in studies exploring enzyme mechanisms, biosynthesis pathways, and structure-activity relationships (SAR) of diterpenoids.

Basic Information

Product Name	(4S,15S)-Kaur-16-Ene-3α,7β,15,19-Tetrol
CAS No.	41410-47-3
Molecular Formula	C₂₀H₃₂O₄
Molecular Weight	336.47 g/mol
Synonyms	Kaur-16-ene-3α,7β,15,19-tetrol, (4S,15S)-form; 3α,7β,15,19-Tetrahydroxykaur-16-ene; 7β-Hydroxy-3-oxo-11αH-guaia-4(15),10(14)-dien-12,6-olide; 19-Hydroxyatis-16-ene-3,7-dione; Atisane-3,7,15,19-tetrol derivative; Kaurane diterpene tetrol; NSC 339586; A potential natural product isolate from various plant species.
EINECS	Contact for details

Quality Control

Our (4S,15S)-Kaur-16-Ene-3α,7β,15,19-Tetrol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis for stereochemical integrity, and spectroscopic identification (NMR, 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 under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0% de
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.