Description

Isoquassinic Acid CAS NO 89678-55-7 is a bioactive natural product and a key chemical intermediate derived from the *Quassia* genus of plants. This compound is valued for its unique structural framework, which serves as a versatile building block in advanced organic synthesis and pharmaceutical research. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for the development of new active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and bioactive molecules.
• Agrochemical Research: Used in the development of new pesticides and plant growth regulators due to its natural product origin.
• Fine Chemical Synthesis: Acts as a chiral building block or a complex scaffold for synthesizing specialty chemicals and flavors/fragrances.
• Academic & R&D: Employed in chemical biology and medicinal chemistry research for structure-activity relationship (SAR) studies.
• Natural Product Derivatives: Basis for creating semi-synthetic analogs with enhanced or modified biological activity.

Basic Information

Product Name	Isoquassinic Acid
CAS No.	89678-55-7
Molecular Formula	C22H28O6
Molecular Weight	388.46 g/mol
Synonyms	Isoquassinic acid; (4bS,8aR)-4b,5,6,7,8,8a,9,10-Octahydro-4b,8,8-trimethyl-2(1H)-phenanthrenone; 2(1H)-Phenanthrenone, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-, (4bS,8aR)-; Quassia lactone derivative; Isoquassin
EINECS	Contact for details

Quality Control

Our Isoquassinic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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