Description

7-Chloro-3-(3-Isopropoxypropyl)-2-Mercaptoquinazolin-4(3H)-One is a high-purity, synthetic organic compound belonging to the quinazolinone class, valued for its role as a versatile chemical intermediate. Its molecular structure makes it a critical building block for advanced research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex quinazolinone-based structures in academic and industrial laboratories.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers or coatings with unique properties.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological mechanisms and pathways.

Basic Information

Product Name	7-Chloro-3-(3-Isopropoxypropyl)-2-Mercaptoquinazolin-4(3H)-One
CAS No.	749920-45-4
Molecular Formula	C₁₄H₁₇ClN₂O₂S
Molecular Weight	312.81 g/mol
Synonyms	7-Chloro-3-(3-isopropoxypropyl)-2-mercapto-3,4-dihydroquinazolin-4-one; 4(3H)-Quinazolinone, 7-chloro-3-[3-(1-methylethoxy)propyl]-2-mercapto-; 7-Chloro-3-(3-isopropoxypropyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 749920-45-4; 7-Chloro-3-(3-isopropoxypropyl)-2-mercaptoquinazolin-4-one
EINECS	Contact for details

Quality Control

Our 7-Chloro-3-(3-Isopropoxypropyl)-2-Mercaptoquinazolin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes for your compliance and traceability needs.

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). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.