Description

19-Norkaur-16-En-4β-Ol 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 pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in the areas of oncology and metabolic disease research.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of bioactive diterpenoids and their analogs for drug discovery programs.
• Organic Synthesis Building Block: Used as a chiral template for constructing complex natural product scaffolds in academic and industrial research laboratories.
• Reference Standard: Serves as a high-purity analytical standard for method development and quality control in the production of related compounds.
• Chemical Biology Research: Employed in studies investigating biological pathways and as a probe for understanding enzyme mechanisms related to terpenoid biosynthesis.

Basic Information

Item	Detail
Product Name	19-Norkaur-16-En-4β-Ol
CAS No.	74284-39-2
Molecular Formula	C₁₉H₃₀O
Molecular Weight	274.45 g/mol
Synonyms	4β-Hydroxy-19-norkaur-16-ene; 19-Nor-kaur-16-en-4β-ol; ent-4β-Hydroxy-19-norkaur-16-ene; 19-Norkaur-16-en-4-ol; Kaurane diterpenoid derivative; 4β-Hydroxy-19-nor-ent-kaur-16-ene; 19-Nor-ent-kaur-16-en-4β-ol
EINECS	Contact for details

Quality Control

Our 19-Norkaur-16-En-4β-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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