Description

Benzofuran,2,2-Diethoxy-2,4,5,6,7,7A-Hexahydro-(9Ci) CAS NO 155108-45-5 is a specialized heterocyclic compound featuring a benzofuran core with diethoxy substitution, serving as a valuable synthetic intermediate in advanced organic chemistry. Its molecular architecture makes it a critical building block for the development of complex pharmacologically active molecules and functional materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical sectors seeking to construct novel molecular frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where the benzofuran moiety can contribute to biological activity.
• Fine Chemical Production: Serves as a versatile building block for creating specialty chemicals, including dyes, pigments, and advanced polymers.
• Material Science Research: Investigated for the development of organic electronic materials, such as semiconductors or light-emitting components, due to its conjugated system potential.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Benzofuran,2,2-Diethoxy-2,4,5,6,7,7A-Hexahydro-(9Ci)
CAS No.	155108-45-5
Molecular Formula	C12H20O3
Molecular Weight	212.29 g/mol
Synonyms	2,2-Diethoxy-2,4,5,6,7,7a-hexahydrobenzofuran; 2,4,5,6,7,7a-Hexahydro-2,2-diethoxybenzofuran; 2,2-Diethoxyhexahydrobenzofuran; Hexahydro-2,2-diethoxybenzofuran; Benzofuran, hexahydro-2,2-diethoxy-; 155108-45-5; 2,2-Diethoxy-2,3,4,5,6,7-hexahydrobenzofuran (alternative numbering)
EINECS	Contact for details

Quality Control

Our Benzofuran,2,2-Diethoxy-2,4,5,6,7,7A-Hexahydro-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, maintaining the material under an inert atmosphere (e.g., nitrogen or argon) is recommended to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.