Description

Ent-Isopimara-8(14),15-Diene-3β-Ol CAS NO 4728-30-7 is a high-purity diterpenoid compound belonging to the isopimarane class, valued for its specific stereochemistry and functional groups. This compound serves as a crucial advanced intermediate or reference standard in research and development, particularly for synthesizing novel bioactive molecules. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery and the synthesis of complex natural product derivatives.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of potential drug candidates and natural product analogs.
• Reference Standard: Used in analytical laboratories for method development, quality control, and identification in complex matrices.
• Agrochemical Research: Serves as a precursor in the development of new plant growth regulators or pesticides with novel modes of action.
• Fine Chemical Synthesis: Intermediate for creating specialty chemicals, flavors, fragrances, and other high-value diterpenoid derivatives.
• Academic & R&D: Used in university and institutional research to study diterpene biosynthesis, chemical reactivity, and structure-activity relationships.

Basic Information

Product Name	Ent-Isopimara-8(14),15-Diene-3β-Ol
CAS No.	4728-30-7
Molecular Formula	C₂₀H₃₂O
Molecular Weight	288.47 g/mol
Synonyms	ent-Isopimara-8(14),15-dien-3β-ol; 3β-Hydroxy-ent-isopimara-8(14),15-diene; (-)-Isopimara-8(14),15-dien-3β-ol; ent-8(14),15-Isopimaradien-3β-ol; NSC 338249; Isopimaradienol (ent-); 3β-Hydroxyisopimara-8(14),15-diene (ent-)
EINECS	Contact for details

Quality Control

Our Ent-Isopimara-8(14),15-Diene-3β-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR) to ensure it meets stringent specifications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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