Description

Furo[2,3-D]Pyrimidine, 6-Nitroso- (9Ci) is a specialized heterocyclic organic compound featuring a fused furopyrimidine core with a nitroso functional group. This unique structure makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D teams engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pesticide formulations.
• Organic Synthesis Reagent: Acts as a versatile reagent for constructing complex heterocyclic systems in academic and industrial research laboratories.
• Material Science: Investigated for the development of organic electronic materials and advanced polymers due to its electron-deficient aromatic system.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	Furo[2,3-D]Pyrimidine, 6-Nitroso- (9Ci)
CAS No.	139392-69-1
Molecular Formula	C6H3N3O2
Molecular Weight	149.11 g/mol
Synonyms	6-Nitrosofuro[2,3-d]pyrimidine; Furo[2,3-d]pyrimidine, 6-nitroso-; 6-Nitrosofuro[2,3-d]pyrimidine; 139392-69-1; Nitroso-furopyrimidine; Furopyrimidine nitroso derivative
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure the consistency and purity of our advanced intermediates. Each batch of Furo[2,3-D]Pyrimidine, 6-Nitroso- (9Ci) is characterized and tested using modern analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.