Description

Benzofuran, 5-(2-Propenyl)- (9Ci) CAS NO 197314-92-4 is a specialized benzofuran derivative characterized by a propenyl substituent at the 5-position, serving as a valuable chemical intermediate. This compound is crucial for synthetic organic chemists and process development teams seeking to construct complex molecular architectures. It is primarily utilized in the research and development of pharmaceuticals, agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging the benzofuran scaffold's bioactivity.
• Material Science: Serves as a precursor for functional polymers, liquid crystals, and organic electronic materials due to its conjugated system.
• Chemical Synthesis: Versatile intermediate for constructing more complex heterocyclic compounds through reactions like cycloadditions or cross-coupling.
• Flavor & Fragrance Industry: Potential starting material for synthesizing specific aroma chemicals, given the structural motifs common in this sector.
• Academic & Industrial R&D: Essential reagent for methodological studies and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	Benzofuran, 5-(2-Propenyl)- (9Ci)
CAS No.	197314-92-4
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	5-Allylbenzofuran; 5-Allyl-1-benzofuran; 5-(Prop-2-en-1-yl)benzofuran; 2-Allyl-5-hydroxybenzofuran (tautomer); Benzofuran, 5-allyl-; 1-Benzofuran, 5-(2-propenyl)-; 5-(2-Propenyl)benzofuran
EINECS	Contact for details

Quality Control

Our Benzofuran, 5-(2-Propenyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are provided and available upon request, supporting 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.