Description

Acetamide, 2-[(5-Ethyl-2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Yl)Thio]-n-(3-Fluorophenyl)- (9Ci) is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant value for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in targeted therapeutic areas. It is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of new drug candidates, especially within oncology and other specialized medicinal chemistry fields.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug molecules, particularly thienopyrimidine-based compounds.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for developing new therapeutic agents.
• Oncology Drug Development: Serves as a precursor in the creation of potential kinase inhibitors and other targeted cancer therapies.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and new synthetic methodologies.
• Pre-clinical Studies: Employed in the production of compounds for pharmacological and toxicological evaluation.

Basic Information

Item	Detail
Product Name	Acetamide, 2-[(5-Ethyl-2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Yl)Thio]-n-(3-Fluorophenyl)- (9Ci)
CAS No.	606113-55-7
Molecular Formula	C20H20FN3OS2
Molecular Weight	401.52 g/mol
Synonyms	2-[(5-Ethyl-2,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio]-N-(3-fluorophenyl)acetamide; N-(3-Fluorophenyl)-2-((5-ethyl-2,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide; 606113-55-7; Acetamide, N-(3-fluorophenyl)-2-[(5-ethyl-2,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio]-; Thieno[2,3-d]pyrimidine acetamide derivative
EINECS	Contact for details

Quality Control

Our Acetamide, 2-[(5-Ethyl-2,6-Dimethylthieno[2,3-D]Pyrimidin-4-Yl)Thio]-n-(3-Fluorophenyl)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.