Description

1,2,3,4-Tetrahydro-6-Methyl-4-(4-Chlorophenyl)-2-Oxo-5-Pyrimidinecarboxylic Acid is a high-purity, synthetically derived pyrimidinecarboxylic acid derivative that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique heterocyclic structure, which provides a versatile scaffold for constructing complex molecules with targeted biological or material properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, or plant growth regulators, leveraging its chlorophenyl and heterocyclic motifs.
• Organic Synthesis Reagent: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds, lactams, and functionalized carboxylic acid derivatives in academic and industrial R&D.
• Material Science Precursor: Potential use in the synthesis of specialty polymers, ligands for catalysis, or organic electronic materials due to its aromatic and hydrogen-bonding capabilities.

Basic Information

Product Name	1,2,3,4-Tetrahydro-6-Methyl-4-(4-Chlorophenyl)-2-Oxo-5-Pyrimidinecarboxylic Acid
CAS No.	891190-52-6
Molecular Formula	C₁₃H₁₃ClN₂O₃
Molecular Weight	280.71 g/mol
Synonyms	4-(4-Chlorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-5-pyrimidinecarboxylic acid; 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(4-chlorophenyl)-2-oxo-; Tetrahydro-6-methyl-4-(4-chlorophenyl)-2-oxo-5-pyrimidinecarboxylic acid; 4-(p-Chlorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxopyrimidine-5-carboxylic acid; CAS 891190-52-6
EINECS	Contact for details

Quality Control

Our production of 1,2,3,4-Tetrahydro-6-Methyl-4-(4-Chlorophenyl)-2-Oxo-5-Pyrimidinecarboxylic Acid adheres to stringent in-process and final release controls to ensure batch-to-batch consistency and high purity. All materials are characterized and tested against established specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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