Description

5-Amino-1,3-Dipropyl-1,2,3,4-Tetrahydropyrimidine-2,4-Dione is a specialized heterocyclic organic compound belonging to the tetrahydropyrimidine class. This high-purity intermediate is valued for its role in the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Synthesis: Serves as a precursor for creating complex molecules used in material science and specialty chemistry applications.
• Biochemical Research: Employed in academic and industrial research to study enzyme inhibition or receptor binding due to its purine-like structure.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	5-Amino-1,3-Dipropyl-1,2,3,4-Tetrahydropyrimidine-2,4-Dione
CAS No.	51038-42-7
Molecular Formula	C₁₀H₁₇N₃O₂
Molecular Weight	211.26 g/mol
Synonyms	1,3-Dipropyl-5-aminouracil; 5-Amino-1,3-dipropyluracil; 1,3-Dipropyl-5-aminodihydrouracil; 5-Amino-1,3-dipropyl-2,4(1H,3H)-pyrimidinedione; NSC 339579; 5-Amino-1,3-dipropyl-1H-pyrimidine-2,4-dione; 5-Amino-1,3-dipropyl-3,4-dihydropyrimidine-2(1H)-one
EINECS	Contact for details

Quality Control

Our 5-Amino-1,3-Dipropyl-1,2,3,4-Tetrahydropyrimidine-2,4-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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