Description

2-(2-Formyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused heterocyclic structure. This compound is a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), offering a versatile scaffold for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates targeting a range of therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Process Chemistry Development: Employed in the scale-up and optimization of synthetic routes for complex heterocyclic compounds.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development of proprietary molecules.
• Academic Research: Utilized in university and institutional labs for studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	2-(2-Formyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid
CAS No.	309736-20-7
Molecular Formula	C16H15NO3S
Molecular Weight	301.36 g/mol
Synonyms	2-(2-Formyl-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid; 4,5,6,7-Tetrahydro-2-(2-formyl-1H-pyrrol-1-yl)-1-benzothiophene-3-carboxylic acid; 309736-20-7; 2-Formyl-1H-pyrrole-1-yl tetrahydrobenzothiophene-3-carboxylic acid; Tetrahydrobenzothiophene pyrrole carboxaldehyde carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our production of 2-(2-Formyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research and development requirements.

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 material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider using an inert atmosphere (e.g., nitrogen or argon) to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.