Description

(1S,2E,5R,7S,11R,14R)-5-Hydroxy-3,7,11,15,15-Pentamethylbicyclo[12.1.0]Pentadec-2-Ene-4,8-Dione is a high-purity, stereochemically defined bicyclic sesquiterpenoid derivative. This compound matters as a sophisticated chemical intermediate and research standard for the synthesis of complex natural product analogs and novel bioactive molecules. It is primarily needed by R&D and process development teams in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Advanced Pharmaceutical Intermediates: Key chiral building block for the synthesis of novel therapeutic agents, particularly in steroid and terpenoid-based drug discovery.
• Agrochemical Research: Serves as a precursor for developing new plant growth regulators or bioactive pest control agents with specific stereochemistry.
• Organic Synthesis & Catalysis Studies: Used as a complex substrate to study novel organic reactions, asymmetric synthesis, and catalyst performance.
• Fragrance & Flavor Chemistry: Potential intermediate for creating unique, high-value odorants and flavorants due to its intricate terpenoid backbone.
• Academic & Institutional Research: Reference standard for spectroscopic studies (NMR, MS) and for teaching advanced concepts in natural product and stereochemistry.
• Material Science Precursor: Exploration of its use in synthesizing specialized polymers or organic electronic materials with specific structural motifs.

Basic Information

Item	Detail
Product Name	(1S,2E,5R,7S,11R,14R)-5-Hydroxy-3,7,11,15,15-Pentamethylbicyclo[12.1.0]Pentadec-2-Ene-4,8-Dione
CAS No.	79875-61-9
Molecular Formula	C20H30O3
Molecular Weight	318.45 g/mol
Synonyms	5-Hydroxy-3,7,11,15,15-pentamethylbicyclo[12.1.0]pentadec-2-ene-4,8-dione; (1S,2E,5R,7S,11R,14R)-Isomer; Bicyclo[12.1.0]pentadecene derivative; Sesquiterpenoid dione; CAS 79875-61-9
EINECS	Contact for details

Quality Control

Our (1S,2E,5R,7S,11R,14R)-5-Hydroxy-3,7,11,15,15-Pentamethylbicyclo[12.1.0]Pentadec-2-Ene-4,8-Dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to confirm identity, stereochemical purity, and chemical purity. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to ensure full 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). This material is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen or argon) in a freezer (-20°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.