Description

(4S)-3α-Acetoxy-15α,16-Epoxykaurane-7β,18-Diol CAS NO 62655-12-3 is a high-purity, semi-synthetic diterpenoid derivative of the kaurane class. This compound serves as a critical advanced intermediate in pharmaceutical research and synthesis, valued for its complex, functionalized ring structure. It is primarily utilized by research institutions and pharmaceutical development teams working on novel therapeutic agents, particularly in the areas of oncology and anti-inflammatory drug discovery.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel diterpenoid-based drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new bioactive molecules.
• Reference Standard: Serves as an analytical standard for quality control and method development in laboratories.
• Natural Product Derivative Synthesis: Acts as a precursor for modifying natural kaurane diterpenoids to enhance pharmacological properties.
• Biochemical Research: Employed in studies investigating diterpenoid biosynthesis and biological pathways.

Basic Information

Product Name	(4S)-3α-Acetoxy-15α,16-Epoxykaurane-7β,18-Diol
CAS No.	62655-12-3
Molecular Formula	C22H32O6
Molecular Weight	392.49 g/mol
Synonyms	3α-Acetoxy-15α,16-epoxy-7β,18-dihydroxykaurane; 7β,18-Dihydroxy-15α,16-epoxy-3α-acetoxykaurane; (4S)-3α-Acetoxy-15α,16α-epoxy-7β,18-dihydroxykaurane; 15α,16-Epoxy-3α-acetoxy-7β,18-dihydroxykaurane; Kaurane-7β,18-diol, 3α-acetoxy-15α,16-epoxy-, (4S)-; Ent-3α-Acetoxy-15α,16-epoxy-7β,18-dihydroxykaurane
EINECS	Contact for details

Quality Control

Our (4S)-3α-Acetoxy-15α,16-Epoxykaurane-7β,18-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research-grade intermediates. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.