Description

2-(Chloromethyl)-N,n-Diethyl-5-Methyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidine-6-Carboxamide is a high-value, heterocyclic organic compound featuring a fused thienopyrimidine core, which is of significant interest in advanced chemical synthesis. This molecule matters as a sophisticated pharmaceutical intermediate or key building block for the development of novel active ingredients. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Chemical Biology Probe Development: Employed in research to create tool compounds for studying biological processes and target validation.
• Material Science Applications: Potential use in the synthesis of advanced organic materials or ligands for catalytic systems.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.
• Academic & Institutional Research: Utilized in university and research institute laboratories for methodological studies and novel heterocycle chemistry.

Basic Information

Product Name	2-(Chloromethyl)-N,n-Diethyl-5-Methyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidine-6-Carboxamide
CAS No.	733030-55-2
Molecular Formula	C14H18ClN3O2S
Molecular Weight	327.83 g/mol
Synonyms	2-(Chloromethyl)-N,N-diethyl-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxamide; Thieno[2,3-d]pyrimidine-6-carboxamide, 2-(chloromethyl)-N,N-diethyl-3,4-dihydro-5-methyl-4-oxo-; 733030-55-2; 2-(Chloromethyl)-N,N-diethyl-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid amide; 6-Carboxamide-2-(chloromethyl)-N,N-diethyl-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2-(Chloromethyl)-N,n-Diethyl-5-Methyl-4-Oxo-3,4-Dihydrothieno[2,3-D]Pyrimidine-6-Carboxamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
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.