Description

1,4,5,6-Tetrahydropyrimidine Hydrochloride is a versatile heterocyclic building block and key intermediate in organic synthesis. Its value lies in its functionalized pyrimidine core, which is integral to constructing more complex molecules with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry and the development of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a versatile scaffold for constructing libraries of compounds in drug discovery programs.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Acts as a building block for synthesizing complex heterocyclic compounds and specialty chemicals.
• Ligand and Catalyst Development: Potential use in creating novel ligands for metal complexes and catalytic systems.

Basic Information

Product Name	1,4,5,6-Tetrahydropyrimidine Hydrochloride
CAS No.	25099-88-1
Molecular Formula	C4H9N2Cl
Molecular Weight	120.58 g/mol
Synonyms	1,4,5,6-Tetrahydropyrimidine HCl; 1,4,5,6-Tetrahydropyrimidine Hydrochloride Salt; 1,4,5,6-Tetrahydropyrimidinium Chloride; 1,4,5,6-Tetra-1H-pyrimidine Hydrochloride; 2,3,4,5-Tetrahydropyrimidine Hydrochloride; Dihydropyrimidine Hydrochloride; Pyrimidine, 1,4,5,6-tetrahydro-, hydrochloride
EINECS	Contact for details

Quality Control

Our 1,4,5,6-Tetrahydropyrimidine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available for review and provided with every shipment to ensure full traceability and compliance with your research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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