Description

2,4-Diamino-6-Fluoroquinazoline is a high-purity fluorinated quinazoline derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to incorporate its unique fluorinated quinazoline scaffold into novel molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of tyrosine kinase inhibitors and other targeted cancer therapeutics.
• Agrochemical Research: Used in the development of novel herbicides and fungicides, leveraging the biological activity of the quinazoline core.
• Organic Synthesis Building Block: A versatile reagent for constructing complex heterocyclic systems in medicinal and combinatorial chemistry.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers and advanced organic electronic materials.
• Biochemical Probe Development: Utilized in research to create fluorescent tags or enzyme inhibitors for biological studies.

Basic Information

Product Name	2,4-Diamino-6-Fluoroquinazoline
CAS No.	119584-77-9
Molecular Formula	C8H6FN5
Molecular Weight	191.17 g/mol
Synonyms	6-Fluoro-2,4-quinazolinediamine; 2,4-Diamino-6-fluoroquinazoline; 6-Fluoroquinazoline-2,4-diamine; 2,4-Diamino-6-fluor-quinazolin (German); 119584-77-9 (CAS); Quinazoline, 2,4-diamino-6-fluoro-; FC-1012 (Potential Research Code)
EINECS	Contact for details

Quality Control

Our 2,4-Diamino-6-Fluoroquinazoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.