Description

6-Acetyloxy-3A,4,7,7A-Tetrahydro-4,8,8-Trimethyl-4,7-Ethanoisobenzofuran-1,3-Dione is a specialized organic compound with the CAS number 29339-48-8, serving as a key synthetic intermediate in advanced organic synthesis. Its complex, functionalized structure makes it a valuable building block for constructing intricate molecular architectures, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its utility in creating novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key intermediate for manufacturing specialty chemicals, including dyes, pigments, and performance materials.
• Academic & Industrial Research: Employed in organic chemistry research for method development and the exploration of new chemical reactions and pathways.
• Fragrance & Flavor Chemistry: Potential intermediate in the synthesis of complex odorants and flavoring agents due to its bicyclic structure.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialized polymers and resins.

Basic Information

Item	Detail
Product Name	6-Acetyloxy-3A,4,7,7A-Tetrahydro-4,8,8-Trimethyl-4,7-Ethanoisobenzofuran-1,3-Dione
CAS No.	29339-48-8
Molecular Formula	C15H18O5
Molecular Weight	278.30 g/mol
Synonyms	6-Acetoxy-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-4,7-methanoisobenzofuran-1,3-dione; 6-Acetyloxy-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-4,7-methano-2-benzofuran-1,3-dione; 6-Acetoxy-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-4,7-methano-1H-isoindole-1,3(2H)-dione; 6-Acetoxy-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-4,7-epoxyisobenzofuran-1,3-dione; 6-Acetoxy-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-4,7-ethanoisobenzofuran-1,3-dione; 29339-48-8; 4,7-Ethanoisobenzofuran-1,3-dione, 6-(acetyloxy)-3a,4,7,7a-tetrahydro-4,8,8-trimethyl-
EINECS	Contact for details

Quality Control

Our production of 6-Acetyloxy-3A,4,7,7A-Tetrahydro-4,8,8-Trimethyl-4,7-Ethanoisobenzofuran-1,3-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP and ISO compliant manufacturing for critical applications 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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
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.