Description

4-Pyrimidinecarboxylicacid,1,2,3,6-Tetrahydro-5-Methyl-2-Oxo-6-Phenyl-,Ethylester(9Ci) is a high-purity, specialized pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique heterocyclic structure, which provides a versatile scaffold for constructing complex molecules with targeted biological activity. It is primarily sought after by research institutions and pharmaceutical development teams engaged in medicinal chemistry and the creation of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly in central nervous system (CNS) and oncology therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis to explore new bioactive compounds.
• Agrochemical Development: Serves as an intermediate in the synthesis of novel pesticides and herbicides, leveraging its heterocyclic framework.
• Academic & Industrial R&D: Employed in organic synthesis laboratories for methodological studies and the development of new catalytic or asymmetric reactions.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, validation, and quality control in chemical manufacturing.

Basic Information

Product Name	4-Pyrimidinecarboxylicacid,1,2,3,6-Tetrahydro-5-Methyl-2-Oxo-6-Phenyl-,Ethylester(9Ci)
CAS No.	331658-31-2
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	Ethyl 1,2,3,6-tetrahydro-5-methyl-2-oxo-6-phenyl-4-pyrimidinecarboxylate; 6-Phenyl-1,2,3,6-tetrahydro-5-methyl-2-oxo-4-pyrimidinecarboxylic acid ethyl ester; 4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-5-methyl-2-oxo-6-phenyl-, ethyl ester; Ethyl 5-methyl-2-oxo-6-phenyl-1,2,3,6-tetrahydro-4-pyrimidinecarboxylate; CAS 331658-31-2
EINECS	Contact for details

Quality Control

Our production of 4-Pyrimidinecarboxylicacid,1,2,3,6-Tetrahydro-5-Methyl-2-Oxo-6-Phenyl-,Ethylester(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.