Description

2-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxylic Acid is a high-value heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceuticals and functional materials, offering a unique fused-ring scaffold. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating new active molecules and specialty polymers.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique heterocyclic structure.
• Organic Electronic Materials: Serves as a precursor for conjugated molecules in the research of organic semiconductors, OLEDs, and other optoelectronic devices.
• Dye and Pigment Synthesis: Employed in the creation of specialized dyes and pigments due to the thienopyrrole core's electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	2-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxylic Acid
CAS No.	332099-14-6
Molecular Formula	C8H7NO2S
Molecular Weight	181.21 g/mol
Synonyms	2-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid; 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 2-methyl-; 2-Methyl-4,5-dihydrothieno[3,2-b]pyrrole-5-carboxylic acid; 2-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 332099-14-6); Thienopyrrole-5-carboxylic acid derivative; 2-Me-4H-thieno[3,2-b]pyrrole-5-COOH
EINECS	Contact for details

Quality Control

Our 2-Methyl-4H-Thieno[3,2-B]Pyrrole-5-Carboxylic Acid is produced under strict quality management protocols. We offer material suitable for research and development purposes, with typical purity levels meeting the demands of advanced organic synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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