Description

(15R)-15,16-Epoxykaurane-7β,19-Diol CAS NO 22338-60-9 is a high-purity, diterpenoid natural product derivative belonging to the kaurane class. This compound is valued for its role as a key synthetic intermediate and a reference standard in pharmaceutical research and development. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of novel bioactive molecules and for analytical purposes.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel diterpenoid-based drug candidates.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related natural products.
• Biochemical Research: Serves as a tool compound for studying biological pathways and enzyme interactions related to diterpenoid metabolism.
• Natural Product Chemistry: Employed in the semi-synthesis of complex natural products and for structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Utilized as a chiral starting material or intermediate in the production of specialty chemicals and advanced materials.

Basic Information

Product Name	(15R)-15,16-Epoxykaurane-7β,19-Diol
CAS No.	22338-60-9
Molecular Formula	C₂₀H₃₂O₃
Molecular Weight	320.47 g/mol
Synonyms	7β,19-Dihydroxy-15,16-epoxykaurane; 15,16-Epoxy-7β,19-dihydroxykaurane; (7β,15R)-15,16-Epoxy-7,19-dihydroxykaurane; Kaurane-7β,19-diol, 15,16-epoxy-; 15,16-Epoxykaurane-7β,19-diol; 7β,19-Dihydroxy-15R,16-epoxykaurane
EINECS	Contact for details

Quality Control

Our (15R)-15,16-Epoxykaurane-7β,19-Diol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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 product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (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.