Description

5-Acetylisoindolin-1-One is a high-purity, advanced pharmaceutical intermediate and versatile organic building block. This compound matters for its crucial role in the synthesis of complex heterocyclic molecules, enabling the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing isoindolinone-based scaffolds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates targeting neurological disorders, oncology, and inflammation.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators with isoindolinone cores.
• Material Science: Used in the research and development of organic semiconductors, light-emitting materials, and advanced polymers.
• Chemical Synthesis: Versatile synthon for constructing complex heterocyclic frameworks in medicinal and combinatorial chemistry.
• Academic & R&D: Essential reagent for methodological studies and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	5-Acetylisoindolin-1-One
CAS No.	1421922-95-3
Molecular Formula	C10H9NO2
Molecular Weight	175.19 g/mol
Synonyms	1-(1-Oxo-2,3-dihydro-1H-isoindol-5-yl)ethanone; 5-Acetyl-2,3-dihydro-1H-isoindol-1-one; 5-Acetylisoindolinone; 5-Acetyl-1-isoindolinone; 5-Acetyl-1H-isoindole-1,3(2H)-dione (tautomeric form); 5-Acetyl-2,3-dihydroisoindol-1-one; 5-Acetyl-1-oxoisoindoline
EINECS	Contact for details

Quality Control

Our 5-Acetylisoindolin-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 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.