Description

(7-Chloro-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid is a high-purity, synthetically derived quinazolinone derivative, serving as a critical advanced pharmaceutical intermediate. Its core value lies in its role as a versatile building block for the synthesis of novel, biologically active compounds, particularly in medicinal chemistry. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create potential drug candidates and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazolinone-based drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities in R&D laboratories.
• Agrochemical Synthesis: Serves as a building block for developing new crop protection agents and pesticides.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target identification.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	(7-Chloro-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid
CAS No.	886500-64-7
Molecular Formula	C₁₀H₇ClN₂O₃S
Molecular Weight	270.69 g/mol
Synonyms	2-[(7-Chloro-4-oxo-3,4-dihydroquinazolin-2-yl)thio]acetic acid; (7-Chloro-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanylacetic acid; 2-[(7-Chloro-4-oxo-3H-quinazolin-2-yl)thio]acetic acid; 7-Chloro-2-(carboxymethylthio)-4(3H)-quinazolinone; 7-Chloro-2-mercapto-4(3H)-quinazolinone acetic acid derivative; CAS 886500-64-7
EINECS	Contact for details

Quality Control

Our (7-Chloro-4-Oxo-3,4-Dihydro-Quinazolin-2-Ylsulfanyl)-Acetic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.