Description

5-Trifluoromethyl-Quinazoline-2,4-Diamine is a high-purity, fluorinated quinazoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore and versatile building block for the development of novel bioactive molecules. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in creating targeted therapies and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in developing new active ingredients for crop protection with enhanced properties.
• Chemical Biology Probe: Serves as a scaffold for designing molecular probes to study enzyme function and biological pathways.
• Material Science: Potential building block for advanced fluorinated polymers or organic electronic materials.
• Academic & Contract Research: Utilized in universities and CROs for medicinal chemistry programs and novel compound library synthesis.

Basic Information

Product Name	5-Trifluoromethyl-Quinazoline-2,4-Diamine
CAS No.	35251-84-4
Molecular Formula	C9H7F3N4
Molecular Weight	228.18 g/mol
Synonyms	2,4-Diamino-5-(trifluoromethyl)quinazoline; 5-(Trifluoromethyl)quinazoline-2,4-diamine; 2,4-Quinazolinediamine, 5-(trifluoromethyl)-; 5-Trifluoromethyl-2,4-diaminoquinazoline; Quinazoline-2,4-diamine, 5-trifluoromethyl-
EINECS	Contact for details

Quality Control

Our 5-Trifluoromethyl-Quinazoline-2,4-Diamine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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