Description

2,4-Dichlorothieno[3,2-D]Pyrimidine-6-Carbaldehyde is a high-value heterocyclic building block and key synthetic intermediate. This compound is crucial for pharmaceutical research and development, particularly in the synthesis of novel small molecule therapeutics. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of new herbicides and fungicides with novel modes of action.
• Material Science: Serves as a building block for organic electronic materials and functional polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors.
• Process Chemistry: Used in route scouting and optimization for the commercial-scale production of active pharmaceutical ingredients (APIs).
• Academic Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2,4-Dichlorothieno[3,2-D]Pyrimidine-6-Carbaldehyde
CAS No.	1446408-10-1
Molecular Formula	C7H2Cl2N2OS
Molecular Weight	233.07 g/mol
Synonyms	2,4-Dichlorothieno[3,2-d]pyrimidine-6-carboxaldehyde; 6-Formyl-2,4-dichlorothieno[3,2-d]pyrimidine; Thieno[3,2-d]pyrimidine-6-carbaldehyde, 2,4-dichloro-; 1446408-10-1; 2,4-Dichloro-thieno[3,2-d]pyrimidine-6-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorothieno[3,2-D]Pyrimidine-6-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.