Description

4-Chloro-6-Iodo-Thieno[3,2-D]Pyrimidine is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular architecture, which serves as a versatile scaffold for constructing complex pharmacologically active molecules. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functional unit in the design of organic semiconductors and conductive polymers.
• Chemical Biology: Employed in the creation of molecular probes and tool compounds for studying biological pathways.
• Custom Synthesis: A critical starting material for contract research organizations (CROs) and CDMOs offering bespoke chemical synthesis services.
• Academic Research: Utilized in universities and research institutes for methodological development in heterocyclic and cross-coupling chemistry.

Basic Information

Product Name	4-Chloro-6-Iodo-Thieno[3,2-D]Pyrimidine
CAS No.	225382-62-7
Molecular Formula	C6H2ClIN2S
Molecular Weight	296.51 g/mol
Synonyms	4-Chloro-6-iodothieno[3,2-d]pyrimidine; Thieno[3,2-d]pyrimidine, 4-chloro-6-iodo-; 6-Iodo-4-chlorothieno[3,2-d]pyrimidine; 4-Chloro-6-iodo-thieno[3,2-d]pyrimidine; CAS 225382-62-7
EINECS	Contact for details

Quality Control

Every batch of 4-Chloro-6-Iodo-Thieno[3,2-D]Pyrimidine is produced and analyzed under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A detailed Certificate of Analysis (COA) including purity (HPLC), identity confirmation (NMR, MS), and impurity profile is available for each lot upon request, supporting your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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