Description

5-Pyrimidinecarboxylic Acid, 1,4-Dihydro-2-Methyl-4-Thioxo- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly within the fields of medicinal chemistry and agrochemical research. Industries requiring high-purity, structurally complex intermediates for drug discovery and fine chemical manufacturing are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its unique pyrimidine-thione core.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocyclic systems in academic and industrial R&D laboratories.
• Material Science: Potential applications in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.
• Biochemical Tool Compound: May be utilized in biochemical assays to study enzyme inhibition or as a molecular probe.

Basic Information

Product Name	5-Pyrimidinecarboxylic Acid, 1,4-Dihydro-2-Methyl-4-Thioxo- (9Ci)
CAS No.	89640-71-1
Molecular Formula	C6H6N2O2S
Molecular Weight	170.19 g/mol
Synonyms	1,4-Dihydro-2-methyl-4-thioxo-5-pyrimidinecarboxylic acid; 2-Methyl-4-thioxo-1,4-dihydro-5-pyrimidinecarboxylic acid; 5-Carboxy-2-methyl-4-thiouracil; 4-Thio-2-methylorotic acid; 2-Methyl-4-thioorotic acid; 4-Thio-2-methyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarboxylic Acid, 1,4-Dihydro-2-Methyl-4-Thioxo- (9Ci) 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 research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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