Description

19-Hydroxy-8(17),13-Labdadien-16,15-Olide is a specialized labdane-type diterpenoid lactone, a compound of significant interest in advanced organic synthesis and natural product research. Its unique fused ring structure and functional groups make it a valuable chemical intermediate for the development of novel bioactive molecules. This high-purity compound is primarily sought by research institutions and pharmaceutical development teams working on synthetic pathways and structure-activity relationship studies.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex natural product derivatives and potential drug candidates.
• Organic Synthesis Research: Used as a model compound or starting material for methodological studies in stereoselective synthesis and lactone chemistry.
• Natural Product Chemistry: Acts as a reference standard or a synthetic target for the study of labdane diterpenoids found in plants.
• Flavor & Fragrance Precursor: Potential use in the synthesis of advanced aroma chemicals due to its complex terpenoid backbone.
• Academic & Industrial R&D: Fundamental research tool in chemistry departments and corporate R&D labs for exploring new chemical spaces.

Basic Information

Product Name	19-Hydroxy-8(17),13-Labdadien-16,15-Olide
CAS No.	82209-74-3
Molecular Formula	C20H30O3
Molecular Weight	318.45 g/mol
Synonyms	19-Hydroxylabd-8(17),13-dien-16,15-olide; Labda-8(17),13-dien-16,15-olide, 19-hydroxy-; (4aR,5S,6S,8aR)-5-(2-Hydroxypropan-2-yl)-1,4a,6-trimethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1,6-dicarboxylic acid anhydride; 19-Hydroxylabdane Diterpene Lactone; 19-Hydroxy-8(17),13-labdadien-16,15-olide; Labdane Diterpenoid Lactone Derivative
EINECS	Contact for details

Quality Control

Our 19-Hydroxy-8(17),13-Labdadien-16,15-Olide is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, generated using validated analytical methods such as HPLC, GC, and NMR. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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