4741-63-3

Basic information

• Product Name: 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE
• Synonyms: 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE;6-Methoxyphthalid;6-Methoxyphtalide;6-Methoxy-1,3-dihydro-2-benzofuran-1-one;1(3H)-Isobenzofuranone,6-Methoxy-;6-METHOXYPHTHALIDE;AKOS 212-92;6-METHOXYISOBENZOFURAN-1(3H)-ONE
• CAS NO: 4741-63-3
• Molecular Formula: C₉H₈O₃
• Molecular Weight: 164.16
• Mol File: 4741-63-3.mol
• Article Data: 4

Chemical Properties

• Melting Point: 119.5-120 °C
• Boiling Point: 360.4°Cat760mmHg
• Flash Point: 150.4°C
• Appearance: /
• Density: 1.262g/cm³
• Vapor Pressure: 2.23E-05mmHg at 25°C
• Refractive Index: 1.562
• CAS DataBase Reference: 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE(4741-63-3)
• EPA Substance Registry System: 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE(4741-63-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 4741-63-3(Hazardous Substances Data)

Usage

General Description

6-METHOXY-3 H-ISOBENZOFURAN-1-ONE is a chemical compound with the molecular formula C9H8O3. It is a derivative of isobenzofuranone, containing a methoxy group at the 6th position of the ring. 6-METHOXY-3 H-ISOBENZOFURAN-1-ONE has been identified as a potential candidate for pharmaceutical and industrial applications due to its unique structure and properties. It has been studied for its potential as an antioxidant, an antifungal agent, and as a building block for the synthesis of various organic compounds. Its diverse range of potential uses makes it an interesting compound for further research and development in the field of chemistry and pharmacology.

InChI:InChI=1/C9H8O3/c1-11-7-3-2-6-5-12-9(10)8(6)4-7/h2-4H,5H2,1H3

Upstream product

• 50-00-0 formaldehyd 
• 586-38-9 3-Methoxybenzoic acid 
• 36132-95-3 (2-hydroxymethyl-5-methoxy-phenyl)-methanol 
• 125218-92-0 3,4-dimethoxybenzylidenemethylamine methiodide 
• 125218-88-4 potassium 5-methoxy-3-oxo-1,3-dihydroisobenzofuran-1-carboxylate 
• 65399-19-1 6-methoxy-1-oxo-1,3-dihydroisobenzofuran-3-carboxylic acid 
• 74-95-3 1,1-dibromomethane 

Downstream Products

• 21483-32-9 6-methoxy-7-chloromethylphthalide 
• 76254-25-6 2-cyanomethyl-5-methoxy-benzoic acid 
• 1885-13-8 4-methoxyphthalic acid 
• 4785-56-2 2-formyl-5-methoxy-benzoic acid 
• 28281-76-7 5-methoxyisobenzofuran-1,3-dione 
• 647844-37-9 2-(hydroxymethyl)-5-methoxybenzoic acid 
• 936632-34-7 [2-(hydroxymethyl)-5-methoxyphenyl](2-{[(2-methoxyethoxy)methoxy]methyl}phenyl)methanone 
• 871502-92-0 2-bis(5-methyl-2-furyl)methyl-5-methoxybenzoic acid 
• 887645-08-1 6-methoxy-3-(5-hydroxy-2-aminobenzylidene)phthalide 
• 887645-13-8 5-hydroxy-2-(2-carboxy-4-methoxyphenyl)indole 
• 887645-03-6 6-methoxy-3-(2-nitro-5-hydroxybenzylidene)phthalide 
• 514205-93-7 6-(levulinyloxymethyl)-3-methoxy-2-nitrobenzoic acid 
• 514205-94-8 2-(levulinyloxymethyl)-5-methoxy-4-nitrobenzoic acid 
• 514206-02-1 5'-O-[6-(levulinyloxymethyl)-5-methoxy-4-nitrobenzoyl]thymidine 

Relevant articles and documents

Synthesis, characterization and phytotoxic activity of hydroxylated isobenzofuran-1(3H)-ones

Two hydroxylated isobenzofuranones 3 and 4 were synthesized from benzoic acids. The compounds were fully characterized by IR, NMR (1H and 13C), HRMS, and X-ray crystallography. Compounds 3 and 4 crystallized in the space group Pc and

A FACILE SYNTHESIS OF PHTHALIDEISOQUINOLINES BY DECARBOXYLATION OF PHTHALIDECARBOXYLATES IN THE PRESENCE OF IMINE METHIODIDES

Decarboxylation of potassium phthalide-3-carboxylates in the presence of acyclic imine methiodides in DMSO leads mainly to 2-acylbenzamides, but with 3,4-dihydroisoquinolinium methiodides, a one step synthesis of phthalideisoquinolines is achieved in mode