Description

5-Benzoyloxy-1(2H)-Isoquinolinone is a high-purity organic compound belonging to the isoquinolinone class, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its functionalized structure makes it a critical precursor for developing novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers focused on heterocyclic chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Organic Synthesis Reagent: Used in the preparation of complex heterocyclic compounds for research and development purposes.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents and herbicides.
• Material Science: Investigated for the synthesis of organic electronic materials and advanced polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	5-Benzoyloxy-1(2H)-Isoquinolinone
CAS No.	370872-09-6
Molecular Formula	C₁₆H₁₁NO₃
Molecular Weight	265.26 g/mol
Synonyms	5-Benzoyloxyisoquinolin-1(2H)-one; 1(2H)-Isoquinolinone, 5-(benzoyloxy)-; 5-(Benzoyloxy)-1(2H)-isoquinolinone; 5-Benzoyloxy-1-isoquinolinone; 5-Benzoyloxy-2H-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 5-Benzoyloxy-1(2H)-Isoquinolinone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry for identity confirmation and purity verification. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

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	≤ 20 ppm

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