Description

Ent-11Alpha-Hydroxyabieta-8(14),13(15)-Dien-16,12Alpha-Olide is a high-purity diterpenoid lactone compound, a derivative of abietic acid. This specialized chemical is valued for its unique stereochemistry and functional groups, making it a critical advanced intermediate in synthetic organic chemistry and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in steroid and terpenoid-based therapeutic research.
• Agrochemical Research: Used in the development of new plant growth regulators or pesticides with specific biological activity profiles.
• Fine Chemical Synthesis: Acts as a precursor for the production of complex fragrance compounds, flavors, or other specialty chemicals requiring a specific diterpene backbone.
• Academic & Institutional Research: Employed in universities and research institutes for studies in organic synthesis methodology, natural product chemistry, and structure-activity relationship (SAR) investigations.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in laboratories analyzing related natural products or synthetic derivatives.

Basic Information

Product Name	Ent-11Alpha-Hydroxyabieta-8(14),13(15)-Dien-16,12Alpha-Olide
CAS No.	130466-20-5
Molecular Formula	C20H28O3
Molecular Weight	316.44 g/mol
Synonyms	(-)-11α-Hydroxyabieta-8(14),13(15)-dien-16,12α-olide; ent-11α-Hydroxyabieta-8(14),13(15)-dien-16,12α-olide; 11α-Hydroxyabieta-8(14),13(15)-dien-16,12α-olide; Abietic acid lactone derivative; Diterpenoid lactone; 16,12-Olide-11α-hydroxyabieta-8(14),13(15)-diene
EINECS	Contact for details

Quality Control

Our Ent-11Alpha-Hydroxyabieta-8(14),13(15)-Dien-16,12Alpha-Olide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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