Description

Methyl 4-(3,4-Dichlorophenyl)-6-Methyl-2-Oxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate is a high-purity, synthetically valuable dihydropyrimidinone (DHPM) derivative, serving as a critical advanced intermediate in modern organic synthesis. Its core value lies in its structural framework, which is essential for constructing complex molecules with targeted biological activity. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel calcium channel modulators and other therapeutic agents.
• Agrochemical Research: Used in developing next-generation herbicides and fungicides due to its bioactive heterocyclic core.
• Chemical Synthesis: Serves as a versatile precursor for Biginelli reaction products and other complex heterocyclic compounds.
• Academic & R&D: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialized fine chemicals and performance materials.

Basic Information

Product Name	Methyl 4-(3,4-Dichlorophenyl)-6-Methyl-2-Oxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate
CAS No.	313233-54-4
Molecular Formula	C14H14Cl2N2O3
Molecular Weight	329.18 g/mol
Synonyms	4-(3,4-Dichlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester; Methyl 4-(3,4-dichlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate; DHPM derivative; Biginelli adduct; 5-Methoxycarbonyl-4-(3,4-dichlorophenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one
EINECS	Contact for details

Quality Control

Our Methyl 4-(3,4-Dichlorophenyl)-6-Methyl-2-Oxo-1,2,3,4-Tetrahydropyrimidine-5-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and traceability for our B2B partners.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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