Description

4,4,6-Trimethyl-2,3-Dihydro-2-Thioxo-1(4H)-Pyrimidineethanol is a specialized thiopyrimidine derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of active pharmaceutical ingredients (APIs) and fine chemicals, where precise molecular architecture is critical. It is primarily needed by research and development teams, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate new molecular entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules used in dyes, pigments, and advanced material science.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new heterocyclic chemistry.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	4,4,6-Trimethyl-2,3-Dihydro-2-Thioxo-1(4H)-Pyrimidineethanol
CAS No.	5339-75-3
Molecular Formula	C9H14N2OS
Molecular Weight	198.28 g/mol
Synonyms	2-(4,4,6-Trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-1-yl)ethanol; 1-(2-Hydroxyethyl)-4,4,6-trimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine; 4,4,6-Trimethyl-2-thioxo-1-(2-hydroxyethyl)-1,2,3,4-tetrahydropyrimidine; 5339-75-3; Thiopyrimidine ethanol derivative; NSC 163022
EINECS	Contact for details

Quality Control

Our 4,4,6-Trimethyl-2,3-Dihydro-2-Thioxo-1(4H)-Pyrimidineethanol is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.