Description

(8R,13S)-12β-Hydroxy-17-Norkaur-15-Ene-13-Methanol is a high-purity, specialized diterpenoid derivative with a complex kaurane-type skeleton. This compound serves as a critical chiral intermediate and reference standard in advanced organic synthesis and analytical research. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel therapeutic agents and natural product derivatives.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Natural Product Research: Reference standard and starting material for the semi-synthesis of diterpenoid analogs with potential bioactivity.
• Chemical Synthesis: Advanced intermediate in stereoselective organic synthesis for constructing complex molecular architectures.
• Analytical Standard: High-purity standard for method development and quality control in HPLC, LC-MS, and NMR analysis within contract research organizations (CROs) and QC labs.
• Academic Research: Probe molecule for studying structure-activity relationships (SAR) and reaction mechanisms in university and institutional laboratories.

Basic Information

Product Name	(8R,13S)-12β-Hydroxy-17-Norkaur-15-Ene-13-Methanol
CAS No.	55476-76-1
Molecular Formula	C₂₀H₃₂O₂
Molecular Weight	304.47 g/mol
Synonyms	12β-Hydroxy-17-norkaur-15-en-13-methanol; 17-Norkaur-15-en-13-methanol, 12β-hydroxy-; (8R,13S)-12β-Hydroxy-17-norkaur-15-en-13-methanol; Kaurane diterpenoid derivative; 12β-Hydroxy-ent-17-norkaur-15-en-13-methanol; ent-12β-Hydroxy-17-norkaur-15-en-13-methanol; 13-(Hydroxymethyl)-12β-hydroxy-17-norkaur-15-ene
EINECS	Contact for details

Quality Control

Our (8R,13S)-12β-Hydroxy-17-Norkaur-15-Ene-13-Methanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and stereochemical integrity. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%

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