Description

2-Butylbenzo[B]Furan-5-Carboxylicacid CAS NO 1447931-31-8 is a high-purity, synthetic organic compound belonging to the benzofuran carboxylic acid class. This chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for constructing complex heterocyclic frameworks and as a ligand in catalytic systems.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control, method development, and regulatory testing in laboratories.

Basic Information

Product Name	2-Butylbenzo[B]Furan-5-Carboxylicacid
CAS No.	1447931-31-8
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.25 g/mol
Synonyms	2-Butyl-5-benzofurancarboxylic acid; 2-Butylbenzofuran-5-carboxylic acid; 5-Carboxy-2-butylbenzofuran; 2-n-Butylbenzo[b]furan-5-carboxylic acid; 1447931-31-8; 2-Butyl-1-benzofuran-5-carboxylic acid; 2-Butyl-5-carboxybenzofuran
EINECS	Contact for details

Quality Control

Every batch of 2-Butylbenzo[B]Furan-5-Carboxylicacid is manufactured under a strict quality management system. Our products undergo rigorous quality testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to ensure compliance with your project requirements.

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 sources and incompatible materials. The compound is light-sensitive; prolonged exposure should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.