Description

1,3,4,6,7,8-Hexahydro-1-Methyl-2H-Pyrimidol[1,2-A]Pyrimidine is a versatile bicyclic amine compound that serves as a critical building block in advanced organic synthesis. Its unique fused pyrimidine structure makes it a valuable intermediate for developing pharmaceuticals and fine chemicals. This high-purity compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a nitrogen-donor ligand for transition metal catalysts in asymmetric synthesis and polymerization reactions.
• Fine Chemical Production: Building block for creating complex heterocyclic compounds used in dyes, pigments, and electronic chemicals.
• Academic and R&D: Used in medicinal chemistry research for structure-activity relationship (SAR) studies and new molecular entity discovery.
• Polymer Modification: Acts as a monomer or cross-linking agent for specialty polymers with enhanced thermal or mechanical properties.

Basic Information

Product Name	1,3,4,6,7,8-Hexahydro-1-Methyl-2H-Pyrimidol[1,2-A]Pyrimidine
CAS No.	84030-20-6
Molecular Formula	C9H15N3
Molecular Weight	165.24 g/mol
Synonyms	1-Methyl-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine; 1-Methylhexahydropyrimidopyrimidine; 1-Methyl-2H-pyrimido[1,2-a]pyrimidine, 1,3,4,6,7,8-hexahydro-; 1-Methyl-1,2,3,4,6,7,8,8a-octahydropyrimido[1,2-a]pyrimidine; 1-Methyloctahydropyrimidopyrimidine; DBN (Note: This is a common abbreviation, though it can be confused with 1,5-Diazabicyclo[4.3.0]non-5-ene); 84030-20-6; Pyrimido[1,2-a]pyrimidine, 1,3,4,6,7,8-hexahydro-1-methyl-
EINECS	Contact for details

Quality Control

Our 1,3,4,6,7,8-Hexahydro-1-Methyl-2H-Pyrimidol[1,2-A]Pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance 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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.