Description

2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-(2-Thienyl)-(9Ci) is a high-purity, specialized heterocyclic organic compound featuring a fused pyrimidinone and thiophene structure. This compound is valued as a critical pharmaceutical intermediate and research chemical for the development of novel active ingredients. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced material science sectors for its unique molecular scaffold.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis Reference Standard: Serves as a pure standard for analytical method development and quality control in fine chemical production.
• Material Science Precursor: Investigated for the creation of organic electronic materials and specialty polymers.
• Academic & Industrial R&D: Utilized in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-(2-Thienyl)-(9Ci)
CAS No.	728004-19-1
Molecular Formula	C11H14N2OS
Molecular Weight	222.31 g/mol
Synonyms	5-Ethyl-3,4-dihydro-6-methyl-4-(thiophen-2-yl)pyrimidin-2(1H)-one; 4-(2-Thienyl)-5-ethyl-6-methyl-3,4-dihydro-2(1H)-pyrimidinone; 728004-19-1; 5-Ethyl-4-(2-thienyl)-6-methyl-3,4-dihydro-2(1H)-pyrimidinone; 4-(Thiophen-2-yl)-5-ethyl-6-methyl-1,4-dihydropyrimidin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone,5-Ethyl-3,4-Dihydro-6-Methyl-4-(2-Thienyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.