Description

3-Benzofurancarboxylicacid,4,5,6,7-Tetrahydro-4-(Hydroxyimino)-,(E)-(9Ci) is a high-purity, specialized heterocyclic building block featuring a benzofuran core with a tetrahydro modification and a key hydroxyimino functional group. This compound matters as a critical synthetic intermediate for advanced pharmaceutical research and fine chemical synthesis, offering precise structural control for complex molecule development. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides where the benzofuran structure imparts specific biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex polycyclic or fused-ring systems due to its reactive hydroxyimino and carboxylic acid functionalities.
• Material Science Precursor: Potential use in the synthesis of organic semiconductors, ligands for catalysis, or specialty polymers requiring tailored electronic properties.
• Chemical Biology Probe Development: Utilized as a core structure for creating molecular probes to study enzyme function or cellular pathways.

Basic Information

Product Name	3-Benzofurancarboxylicacid,4,5,6,7-Tetrahydro-4-(Hydroxyimino)-,(E)-(9Ci)
CAS No.	180339-29-1
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	(E)-4,5,6,7-Tetrahydro-4-(hydroxyimino)-3-benzofurancarboxylic acid; 4,5,6,7-Tetrahydro-4-(hydroxyimino)benzofuran-3-carboxylic acid; 3-Benzofurancarboxylic acid, 4,5,6,7-tetrahydro-4-(hydroxyimino)-, (E)-; 180339-29-1; (E)-4-(Hydroxyimino)-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Benzofurancarboxylicacid,4,5,6,7-Tetrahydro-4-(Hydroxyimino)-,(E)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific data are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.