Description

4-Pyrimidinol, 1,4,5,6-Tetrahydro-2-(Methylthio)- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key precursor for developing novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the synthesis of potential drug candidates, especially for central nervous system (CNS) and antiviral targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive pyrimidine core.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex heterocycles, dyes, and specialty chemicals.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	4-Pyrimidinol, 1,4,5,6-Tetrahydro-2-(Methylthio)- (9Ci)
CAS No.	745746-43-4
Molecular Formula	C5H8N2OS
Molecular Weight	144.19 g/mol
Synonyms	2-(Methylthio)-1,4,5,6-tetrahydropyrimidin-4-ol; 1,4,5,6-Tetrahydro-2-(methylthio)-4-pyrimidinol; 2-Methylsulfanyl-1,4,5,6-tetrahydropyrimidin-4-one; 4-Hydroxy-2-(methylthio)-1,4,5,6-tetrahydropyrimidine; 4-Pyrimidinol, 1,4,5,6-tetrahydro-2-(methylthio)-; THMP Intermediate
EINECS	Contact for details

Quality Control

Our production of 4-Pyrimidinol, 1,4,5,6-Tetrahydro-2-(Methylthio)- adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry for comprehensive characterization. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and impurity profiles to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under 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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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