Description

Coronarin E is a bioactive diterpenoid compound isolated from plants of the *Hedychium* genus, valued for its unique structural framework and potential biological activity. This high-purity reference standard is essential for pharmaceutical research and natural product chemistry, enabling precise analytical work and biological screening. It is primarily sought by research institutions, pharmaceutical R&D departments, and manufacturers of high-value botanical extracts for applications in drug discovery and phytochemical analysis.

Application

• Pharmaceutical Research: Serves as a high-purity reference standard for the identification, quantification, and quality control of related natural products in drug discovery pipelines.
• Bioactivity Screening: Used as a lead compound in in vitro and in vivo assays to evaluate potential anti-inflammatory, cytotoxic, or antimicrobial properties.
• Natural Product Chemistry: A key intermediate or target molecule for synthetic studies, structural derivatization, and structure-activity relationship (SAR) investigations.
• Analytical Method Development: Employed as a calibration standard in chromatographic methods (HPLC, LC-MS) and spectroscopic analysis for method validation and optimization.
• Botanical Extract Standardization: Used to standardize and authenticate complex plant extracts, ensuring batch-to-batch consistency and potency in nutraceutical or cosmeceutical products.

Basic Information

Product Name	Coronarin E
CAS No.	117591-81-8
Molecular Formula	C20H26O4
Molecular Weight	330.42 g/mol
Synonyms	(3R,4aS,5R,6R,8aS)-5,6,8a-Trimethyl-3-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene-1,4a(5H)-dicarboxylic acid; Labd-13E-en-8α,15-diol; Coronarin E Diterpenoid
EINECS	Contact for details

Quality Control

Our Coronarin E is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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