Description

(3-Ethyl-6-Methyl-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid is a high-purity, advanced pharmaceutical intermediate with a distinct quinazolinone core structure. This compound matters for its role as a critical building block in the synthesis of novel, biologically active molecules, offering researchers and manufacturers a reliable and well-characterized starting material. It is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for research, development, and scale-up of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Development: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex organic molecules in custom synthesis and material science.
• Biochemical Research: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and developing new bioactive compounds.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(3-Ethyl-6-Methyl-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid
CAS No.	886500-77-2
Molecular Formula	C₁₃H₁₄N₂O₃S
Molecular Weight	278.33 g/mol
Synonyms	2-[(3-Ethyl-6-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio]acetic acid; (3-Ethyl-6-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanylacetic acid; 2-((3-Ethyl-6-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid; Quinazolinone acetic acid derivative; CAS 886500-77-2
EINECS	Contact for details

Quality Control

Our (3-Ethyl-6-Methyl-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request to support your quality assurance and regulatory 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 strong oxidizing agents and 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%
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.