Description

2-Acetyl-1,2,3,4-Tetrahydro-1-Methyl-4-Oxo-2-Quinazolinecarboxylic Acid Methyl Ester is a high-purity, specialized quinazoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel bioactive molecules. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating compounds with potential therapeutic and biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its heterocyclic quinazoline core.
• Chemical Synthesis Building Block: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Academic & Institutional R&D: Serves as a reagent for investigating novel organic reactions and synthesizing libraries of compounds for biological screening.
• Fine Chemical Production: Integrated into multi-step synthesis processes for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Acetyl-1,2,3,4-Tetrahydro-1-Methyl-4-Oxo-2-Quinazolinecarboxylic Acid Methyl Ester
CAS No.	54833-71-5
Molecular Formula	C₁₄H₁₄N₂O₄
Molecular Weight	274.27 g/mol
Synonyms	Methyl 2-acetyl-1-methyl-4-oxo-1,2,3,4-tetrahydroquinazoline-2-carboxylate; 2-Quinazolinecarboxylic acid, 2-acetyl-1,2,3,4-tetrahydro-1-methyl-4-oxo-, methyl ester; 1-Methyl-2-acetyl-4-oxo-1,2,3,4-tetrahydroquinazoline-2-carboxylic acid methyl ester; Quinazoline derivative 54833-71-5; 2-Carbomethoxy-1-methyl-2-acetyl-1,2,3,4-tetrahydro-4-quinazolinone
EINECS	Contact for details

Quality Control

Our production of 2-Acetyl-1,2,3,4-Tetrahydro-1-Methyl-4-Oxo-2-Quinazolinecarboxylic Acid Methyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical syntheses. Each lot is characterized and tested using advanced analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

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	≤ 20 ppm

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