Description

4-Quinazolinamine, 5,6,7,8-Tetrahydro- (9Ci) is a heterocyclic organic compound belonging to the tetrahydroquinazoline class, serving as a versatile and valuable chemical building block. Its saturated ring structure makes it a key synthetic intermediate for the development of more complex molecules with targeted biological activity. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for use in medicinal chemistry and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis to construct complex polycyclic frameworks and fused ring systems for material science applications.
• Academic & Contract Research: Serves as a standard or starting material in university and CRO laboratories for methodological studies and discovery chemistry projects.

Basic Information

Product Name	4-Quinazolinamine, 5,6,7,8-Tetrahydro- (9Ci)
CAS No.	200412-97-1
Molecular Formula	C8H11N3
Molecular Weight	149.19 g/mol
Synonyms	5,6,7,8-Tetrahydroquinazolin-4-amine; 4-Amino-5,6,7,8-tetrahydroquinazoline; 5,6,7,8-Tetrahydro-4-quinazolinamine; Tetrahydroquinazolin-4-ylamine; 4-Aminotetrahydroquinazoline; 200412-97-1; 4-Quinazolinamine, 5,6,7,8-tetrahydro-
EINECS	Contact for details

Quality Control

Our 4-Quinazolinamine, 5,6,7,8-Tetrahydro- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

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