Description

2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-Pentyl-(9Ci) is a specialized heterocyclic organic compound with the CAS registry number 728004-28-2. This chemical serves as a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral properties.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or insecticides with specific modes of action.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and contract manufacturing projects.
• Material Science Research: Potential monomer or additive in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in analytical chemistry laboratories.

Basic Information

Product Name	2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-Pentyl-(9Ci)
CAS No.	728004-28-2
Molecular Formula	C12H20N2O
Molecular Weight	208.30 g/mol
Synonyms	5-Ethyl-3,4-dihydro-6-methyl-4-pentyl-2(1H)-pyrimidinone; 4-Pentyl-5-ethyl-6-methyl-3,4-dihydro-2(1H)-pyrimidinone; 728004-28-2; 5-Ethyl-6-methyl-4-pentyl-3,4-dihydro-2(1H)-pyrimidinone; Dihydro-5-ethyl-6-methyl-4-pentyl-2(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-Pentyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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