Description

n-[4-(Acetylamino)Phenyl]-1-Oxo-3,4-Dihydro-1H-Isochromene-3-Carboxamide is a high-purity, synthetic organic compound with a complex heterocyclic structure. This chemical is valued as a critical pharmaceutical intermediate and a versatile research chemical for advanced organic synthesis. It is primarily sought by R&D and manufacturing teams in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Organic Synthesis Research: Used in academic and industrial laboratories to construct complex isochromene and carboxamide-based molecular frameworks.
• Agrochemical Development: Serves as a precursor in the research and development of new crop protection agents and herbicides.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological processes and protein interactions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	n-[4-(Acetylamino)Phenyl]-1-Oxo-3,4-Dihydro-1H-Isochromene-3-Carboxamide
CAS No.	786674-55-3
Molecular Formula	C19H16N2O4
Molecular Weight	336.34 g/mol
Synonyms	N-[4-(Acetylamino)phenyl]-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxamide; 3,4-Dihydro-1-oxo-1H-2-benzopyran-3-carboxamide, N-[4-(acetylamino)phenyl]-; 1-Oxo-3,4-dihydro-1H-isochromene-3-carboxylic acid (4-acetamidophenyl)amide; 786674-55-3; Isochromene-3-carboxamide derivative
EINECS	Contact for details

Quality Control

Every batch of n-[4-(Acetylamino)Phenyl]-1-Oxo-3,4-Dihydro-1H-Isochromene-3-Carboxamide is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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