Description

4,7-Methanoisobenzofuran-1-Ol, 1,3,3A,4,7,7A-Hexahydro-, (1S,3As,4R,7S,7Ar)- (9Ci) is a high-purity, stereochemically defined bicyclic compound of significant interest in advanced organic synthesis. This molecule serves as a versatile chiral building block and intermediate for the development of complex, biologically active molecules. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for constructing intricate molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex polycyclic frameworks.
• Asymmetric Catalysis Research: Used as a ligand precursor or a test substrate in the development of new stereoselective catalytic reactions.
• Agrochemical Synthesis: Serves as a building block for creating advanced, stereospecific crop protection agents and herbicides.
• Material Science Research: Potential monomer or precursor for the synthesis of specialized polymers with unique optical or structural properties.
• Flavor & Fragrance Industry: Intermediate for the synthesis of complex, naturally-derived odorants and flavor compounds.
• Academic & Industrial R&D: A valuable tool compound for methodological studies in total synthesis and natural product chemistry.

Basic Information

Product Name	4,7-Methanoisobenzofuran-1-Ol, 1,3,3A,4,7,7A-Hexahydro-, (1S,3As,4R,7S,7Ar)- (9Ci)
CAS No.	499971-00-5
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	(1S,3aS,4R,7S,7aR)-1,3,3a,4,7,7a-Hexahydro-4,7-methanoisobenzofuran-1-ol; 1,3,3a,4,7,7a-Hexahydro-4,7-methanoisobenzofuran-1-ol, (1S,3aS,4R,7S,7aR)-; Hexahydro-4,7-methanoisobenzofuran-1-ol (stereoisomer); Bicyclic isobenzofuranol derivative; Chiral bicyclic alcohol intermediate; (1S,3aS,4R,7S,7aR)-Hexahydro-4,7-methano-1H-4,7-epoxyisobenzofuran-1-ol
EINECS	Contact for details

Quality Control

Our production of 4,7-Methanoisobenzofuran-1-Ol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.