Description

4-Chlorofuro[3,2-D]Pyrimidine CAS NO 655255-09-7 is a high-value, heterocyclic organic compound featuring a fused furopyrimidine core structure. This specialized intermediate is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a precursor for the synthesis of advanced organic electronic materials and ligands for catalysis.
• Academic & R&D: Employed in medicinal chemistry programs and organic synthesis research for exploring new chemical spaces.
• Fine Chemical Synthesis: Utilized in the multi-step production of complex, high-value specialty chemicals.

Basic Information

Product Name	4-Chlorofuro[3,2-D]Pyrimidine
CAS No.	655255-09-7
Molecular Formula	C6H3ClN2O
Molecular Weight	154.55 g/mol
Synonyms	4-Chlorofuro[3,2-d]pyrimidine; 4-Chloro-furo[3,2-d]pyrimidine; Furo[3,2-d]pyrimidine, 4-chloro-; 4-Chloro-7-oxa-3,5-diazaindene; 655255-09-7
EINECS	Contact for details

Quality Control

Our 4-Chlorofuro[3,2-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development applications.

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 incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder/crystals
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.