Description

2,4-Dichloro-6-(2-Methoxyphenyl)Thieno[3,2-D]Pyrimidine is a high-purity, advanced pharmaceutical intermediate with the CAS number 1407180-83-9. This heterocyclic compound is a critical building block in modern medicinal chemistry, valued for its unique molecular scaffold that enables the synthesis of targeted therapeutic agents. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of novel small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted cancer therapies.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic systems for agrochemical and material science applications.
• Biochemical Tool Compound: Serves as a starting material for developing labeled probes or inhibitors for biological target validation.

Basic Information

Product Name	2,4-Dichloro-6-(2-Methoxyphenyl)Thieno[3,2-D]Pyrimidine
CAS No.	1407180-83-9
Molecular Formula	C13H8Cl2N2OS
Molecular Weight	311.18 g/mol
Synonyms	2,4-Dichloro-6-(2-methoxyphenyl)thieno[3,2-d]pyrimidine; Thieno[3,2-d]pyrimidine, 2,4-dichloro-6-(2-methoxyphenyl)-; 6-(2-Methoxyphenyl)-2,4-dichlorothieno[3,2-d]pyrimidine; CAS 1407180-83-9; 2,4-Dichloro-6-(o-methoxyphenyl)thieno[3,2-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-6-(2-Methoxyphenyl)Thieno[3,2-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing purity, impurities, and full analytical data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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