Description

Tpa-023B is a high-purity, specialized chemical compound identified by CAS NO 425377-76-0. This compound is valued for its role as a key intermediate or active ingredient in advanced research and development, particularly in the pharmaceutical and life sciences sectors. It is essential for researchers and manufacturers developing novel therapeutic agents, requiring materials of exceptional quality and consistency. Our supply ensures reliable access to this critical component for global innovation.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) for new drug candidates.
• Biochemical Research: Used as a reference standard or reagent in proteomics, enzymology, and other life science research applications.
• Drug Discovery & Development: Employed in high-throughput screening (HTS) and medicinal chemistry programs to identify and optimize lead compounds.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of clinical trial materials.
• Academic Research: Utilized in university and institutional laboratories for fundamental studies in chemical biology and pharmacology.

Basic Information

Product Name	Tpa-023B
CAS No.	425377-76-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	TPA-023B; 425377-76-0; TPA 023B; GABAA α2/α3 agonist; 6,7-Dihydro-2-benzothiophen-4(5H)-one derivative (IUPAC structure-based); Potential research compound names may apply.
EINECS	Contact for details

Quality Control

Our Tpa-023B is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing results from HPLC, NMR, and other relevant tests is provided with every shipment. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from moisture and light sources to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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