Description

2-Chlorofuro[3,2-D]Pyrimidine CAS NO 1643142-50-0 is a high-value heterocyclic building block and key synthetic intermediate. Its fused furopyrimidine core structure makes it a critical precursor for the development of novel pharmaceutical compounds and advanced agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial scaffold in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic framework.
• Material Science: Acts as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Synthesis: Employed in medicinal and combinatorial chemistry for library synthesis and structure-activity relationship (SAR) studies.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in heterocyclic chemistry and reaction methodology.

Basic Information

Product Name	2-Chlorofuro[3,2-D]Pyrimidine
CAS No.	1643142-50-0
Molecular Formula	C6H3ClN2O
Molecular Weight	154.55 g/mol
Synonyms	2-Chlorofuro[3,2-d]pyrimidine; 2-Chloro-furo[3,2-d]pyrimidine; Furo[3,2-d]pyrimidine, 2-chloro-; 2-Chloro-4H-furo[3,2-d]pyrimidine; 1643142-50-0; 2-Chloro-4H-furo[3,2-d]pyrimidine; 2-Chloro-4H-furo[3,2-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2-Chlorofuro[3,2-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder/crystals
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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