Description

1(3H)-Isobenzofuranone, Hexahydro-7A-Hydroxy-, (3Ar,7As)-Rel- (9Ci) is a high-purity, stereochemically defined lactone derivative. This compound is valued as a versatile chiral building block and synthetic intermediate in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex natural products, flavors, and fragrances.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new catalytic systems.
• Agrochemical Development: Acts as an intermediate in the research and production of advanced, stereoselective crop protection agents.
• Academic & Industrial R&D: Utilized in chemical research for methodological studies and the exploration of new synthetic pathways.
• Material Science: Potential monomer or precursor for the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	1(3H)-Isobenzofuranone, Hexahydro-7A-Hydroxy-, (3Ar,7As)-Rel- (9Ci)
CAS No.	609811-67-8
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	rel-(3aR,7aS)-Hexahydro-7a-hydroxy-1(3H)-isobenzofuranone; Hexahydro-7a-hydroxy-1(3H)-isobenzofuranone, (3aR,7aS)-rel-; (rel)-(3aR,7aS)-Octahydro-7a-hydroxy-3aH-isobenzofuran-3-one; 7a-Hydroxyhexahydroisobenzofuran-1(3H)-one; Lactone derivative of cis-1,2-cyclohexanedicarboxylic acid (hydroxy form); Chiral γ-lactone intermediate.
EINECS	Contact for details

Quality Control

Our production of 1(3H)-Isobenzofuranone, Hexahydro-7A-Hydroxy-, (3Ar,7As)-Rel- (9Ci) adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including chiral purity analysis, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) providing full chromatographic and spectroscopic data is supplied with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de
Water Content (KF)	≤ 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.