Description

Furo[2,3-D]Pyrimidin-4-Amine (9Ci) is a high-purity heterocyclic organic compound, specifically a fused furopyrimidine derivative, serving as a critical building block in advanced chemical synthesis. Its unique molecular scaffold makes it an invaluable intermediate for research and development in medicinal chemistry and material science. This compound is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Serves as a building block for creating new crop protection agents and pesticides.
• Material Science: Potential intermediate in the development of organic electronic materials and advanced polymers.
• Biochemical Research: Used as a probe or inhibitor in enzymatic studies due to its heterocyclic structure.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic routes.

Basic Information

Product Name	Furo[2,3-D]Pyrimidin-4-Amine (9Ci)
CAS No.	186454-70-6
Molecular Formula	C6H5N3O
Molecular Weight	135.12 g/mol
Synonyms	4-Aminofuro[2,3-d]pyrimidine; Furo[2,3-d]pyrimidin-4-amine; 4-Amino-7-azaindole; 4-Amino-7-azaindole (furopyrimidine); 7-Azaindol-4-amine; 1H-Furo[2,3-d]pyrimidin-4-amine; 186454-70-6
EINECS	Contact for details

Quality Control

Our Furo[2,3-D]Pyrimidin-4-Amine (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP standards for applications requiring the highest level of quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.