Description

4H-4-Phenylthieno-(3,2-C)-(1)-Benzopyran-2-Carboxylate is a high-value heterocyclic organic compound with a complex fused-ring structure. This specialized chemical serves as a critical advanced intermediate in the synthesis of novel pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical development companies working on new therapeutic agents, particularly in areas requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, especially for central nervous system (CNS) or anti-inflammatory targets.
• Organic Synthesis Research: Used in academic and industrial laboratories to construct complex heterocyclic systems for structure-activity relationship (SAR) studies.
• Material Science Precursor: Potential starting material for the development of organic electronic materials or specialty dyes due to its extended conjugated system.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	4H-4-Phenylthieno-(3,2-C)-(1)-Benzopyran-2-Carboxylate
CAS No.	105799-78-8
Molecular Formula	C20H12O3S
Molecular Weight	332.37 g/mol
Synonyms	4-Phenylthieno[3,2-c]chromene-2-carboxylic acid; 4-Phenylthieno[3,2-c][1]benzopyran-2-carboxylic acid; 4H-4-Phenylthieno[3,2-c]chromene-2-carboxylate; 4-Phenyl-2-carboxythieno[3,2-c]chromene; Thienochromene carboxylate derivative; 105799-78-8; 4-Phenyl-thieno[3,2-c]chromene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4H-4-Phenylthieno-(3,2-C)-(1)-Benzopyran-2-Carboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity verification and spectroscopic methods (NMR, IR, MS) for structural confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed in a dry, inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.