Description

5-(2-Cyclopropyl-2-Oxo-1-Phenylethyl)-4,5,6,7-Tetrahydrothieno [3,2-C]Pyridin-2-Yl Acetate is a high-purity advanced pharmaceutical intermediate (API intermediate) with significant synthetic utility. This compound is valued for its role as a key building block in the research and development of novel therapeutic agents, particularly within medicinal chemistry. It is primarily sought after by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the synthesis of complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a scaffold or building block 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 active pharmaceutical ingredients (APIs) under Good Manufacturing Practice (GMP) conditions.
• Academic Research: Utilized in university and institutional labs for investigating new synthetic methodologies and heterocyclic chemistry.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, specialized intermediates.

Basic Information

Item	Details
Product Name	5-(2-Cyclopropyl-2-Oxo-1-Phenylethyl)-4,5,6,7-Tetrahydrothieno [3,2-C]Pyridin-2-Yl Acetate
CAS No.	1391194-45-8
Molecular Formula	C20H21NO3S
Molecular Weight	355.45 g/mol
Synonyms	5-(2-Cyclopropyl-2-oxo-1-phenylethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate; 2-Acetoxy-5-(2-cyclopropyl-2-oxo-1-phenylethyl)-4,7-dihydro-5H-thieno[3,2-c]pyridine; 5H-Thieno[3,2-c]pyridin-2-yl acetate, 5-(2-cyclopropyl-2-oxo-1-phenylethyl)-4,5,6,7-tetrahydro-; THPPO Acetate derivative; Tetrahydrothienopyridine acetate intermediate
EINECS	Contact for details

Quality Control

Our 5-(2-Cyclopropyl-2-Oxo-1-Phenylethyl)-4,5,6,7-Tetrahydrothieno [3,2-C]Pyridin-2-Yl Acetate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to industry-standard analytical methods, and specifications can be developed to meet specific customer requirements for advanced pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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