Description

Isoshinanolone CAS NO 39626-91-0 is a high-purity, specialized organic compound belonging to the class of sesquiterpenoids. This compound serves as a valuable intermediate and reference standard in advanced chemical synthesis and analytical research. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex molecular structures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and starting material in academic and industrial R&D for novel compound discovery.
• Agrochemical Synthesis: Serves as an intermediate in the production of specialized crop protection agents and pesticides.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, flavors, and fragrances.
• Biochemical Research: Utilized in studies related to natural product chemistry and biosynthetic pathways.

Basic Information

Product Name	Isoshinanolone
CAS No.	39626-91-0
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	Isoshinanolone; (4aS,6aS,9S,10aS,10bR)-9-Hydroxy-6a,10b-dimethyl-4a,5,6,6a,9,10,10a,10b-octahydro-4H-naphtho[2,1-b]pyran-4-one; 9-Hydroxy-6a,10b-dimethyl-4a,5,6,6a,9,10,10a,10b-octahydro-4H-naphtho[2,1-b]pyran-4-one; NSC 339539; 4H-Naphtho[2,1-b]pyran-4-one, 9-hydroxy-6a,10b-dimethyl-4a,5,6,6a,9,10,10a,10b-octahydro-, (4aS,6aS,9S,10aS,10bR)-
EINECS	Contact for details

Quality Control

Our Isoshinanolone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Loss on Drying	≤ 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.