Description

Benzonitrile, 3-[(Z)-(3-Oxo-1(3H)-Isobenzofuranylidene)Methyl]- (CAS NO 42086-73-7) is a specialized organic compound featuring a benzonitrile core fused with an isobenzofuranone moiety. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in research and development for constructing heterocyclic compounds and complex organic frameworks.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, dyes, and pigments.
• Material Science Research: Investigated for potential applications in developing advanced organic electronic materials or polymers.
• Agrochemical Synthesis: Intermediate in the development of new crop protection agents and herbicides.

Basic Information

Item	Detail
Product Name	Benzonitrile, 3-[(Z)-(3-Oxo-1(3H)-Isobenzofuranylidene)Methyl]-
CAS No.	42086-73-7
Molecular Formula	C16H9NO2
Molecular Weight	247.25 g/mol
Synonyms	3-[(Z)-(3-Oxo-1(3H)-Isobenzofuranylidene)methyl]benzonitrile; 3-[(Z)-3-Oxo-1,3-dihydro-2-benzofuran-1-ylidene)methyl]benzonitrile; (Z)-3-((3-Oxo-1,3-dihydroisobenzofuran-1-ylidene)methyl)benzonitrile; 3-(3-Oxo-1,3-dihydro-2-benzofuran-1-ylidenemethyl)benzonitrile; 42086-73-7; 3-[(3-Oxo-1(3H)-isobenzofuranylidene)methyl]benzonitrile
EINECS	Contact for details

Quality Control

Our production of Benzonitrile, 3-[(Z)-(3-Oxo-1(3H)-Isobenzofuranylidene)Methyl]- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.