Welcome to LookChem.com Sign In|Join Free

CAS

  • or

5653-42-9 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 5653-42-9 Structure
  • Basic information

    1. Product Name: 6,7-DiMethoxy-isochroMan-1,3-dione
    2. Synonyms: 6,7-DiMethoxy-isochroMan-1,3-dione;6,7-dimethoxy-1H-isochromene-1,3(4H)-dione;6,7-DIMETHOXY-1H-ISOCHROMENE-1,3(4H)-DIONE(WXG02926)
    3. CAS NO:5653-42-9
    4. Molecular Formula: C11H10O5
    5. Molecular Weight: 222.1941
    6. EINECS: 1312995-182-4
    7. Product Categories: N/A
    8. Mol File: 5653-42-9.mol
    9. Article Data: 8
  • Chemical Properties

    1. Melting Point: 175 °C
    2. Boiling Point: 415.338 °C at 760 mmHg
    3. Flash Point: 189.164 °C
    4. Appearance: /
    5. Density: 1.32 g/cm3
    6. Vapor Pressure: 4.16E-07mmHg at 25°C
    7. Refractive Index: 1.55
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 6,7-DiMethoxy-isochroMan-1,3-dione(CAS DataBase Reference)
    11. NIST Chemistry Reference: 6,7-DiMethoxy-isochroMan-1,3-dione(5653-42-9)
    12. EPA Substance Registry System: 6,7-DiMethoxy-isochroMan-1,3-dione(5653-42-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5653-42-9(Hazardous Substances Data)

5653-42-9 Usage

Description

6,7-DiMethoxy-isochroMan-1,3-dione, also known as isochromanone, is a chemical compound with the molecular formula C11H12O4. It is a derivative of isochroman and is characterized by its unique chemical structure and reactivity. 6,7-DiMethoxy-isochroMan-1,3-dione is commonly used in organic synthesis as a building block for various pharmaceutical and agrochemical compounds. Its potential biological activities, including antioxidant and anticancer properties, have been studied extensively. 6,7-DiMethoxy-isochroMan-1,3-dione is a versatile compound with diverse applications in the field of organic chemistry and drug discovery.

Uses

Used in Pharmaceutical Industry:
6,7-DiMethoxy-isochroMan-1,3-dione is used as a building block for the development of new pharmaceutical compounds. Its unique chemical structure and reactivity make it a valuable intermediate in the synthesis of various drugs and agrochemicals.
Used in Organic Synthesis:
6,7-DiMethoxy-isochroMan-1,3-dione is used as a versatile intermediate in organic synthesis. Its chemical properties allow it to be incorporated into a wide range of complex organic molecules, making it a valuable component in the creation of new chemical entities.
Used in Antioxidant Applications:
6,7-DiMethoxy-isochroMan-1,3-dione has been studied for its potential antioxidant properties. It can be used as an antioxidant agent in various applications, such as in the food industry to prevent oxidation and spoilage, or in cosmetic products to protect against free radicals and promote skin health.
Used in Anticancer Research:
6,7-DiMethoxy-isochroMan-1,3-dione has shown potential anticancer properties, making it a promising candidate for further research and development in the field of oncology. It can be used as a starting point for the design and synthesis of new anticancer drugs, targeting various types of cancer cells.
Used in Natural Product Synthesis:
6,7-DiMethoxy-isochroMan-1,3-dione is used as a precursor for the synthesis of natural products. Its chemical structure allows it to be easily modified and incorporated into the synthesis of complex natural molecules, facilitating the development of novel bioactive compounds with potential therapeutic applications.
Used in Agrochemical Industry:
6,7-DiMethoxy-isochroMan-1,3-dione is used as a building block in the development of new agrochemical compounds. Its unique properties make it a valuable intermediate in the synthesis of pesticides, herbicides, and other agrochemicals, contributing to the advancement of agricultural technologies and crop protection strategies.

Check Digit Verification of cas no

The CAS Registry Mumber 5653-42-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5653-42:
(6*5)+(5*6)+(4*5)+(3*3)+(2*4)+(1*2)=99
99 % 10 = 9
So 5653-42-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O5/c1-14-8-3-6-4-10(12)16-11(13)7(6)5-9(8)15-2/h3,5H,4H2,1-2H3

5653-42-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6,7-dimethoxy-4H-isochromene-1,3-dione

1.2 Other means of identification

Product number -
Other names 6,7-dimetoxihomophthalic anhydride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5653-42-9 SDS

5653-42-9Relevant articles and documents

Unified Synthesis of Polycyclic Alkaloids by Complementary Carbonyl Activation**

Christmann, Mathias,He, Guoli,List, Benjamin

supporting information, p. 13591 - 13596 (2021/05/07)

A complementary dual carbonyl activation strategy for the synthesis of polycyclic alkaloids has been developed. Successful applications include the synthesis of tetracyclic alkaloids harmalanine and harmalacinine, pentacyclic indoloquinolizidine alkaloid nortetoyobyrine, and octacyclic β-carboline alkaloid peganumine A. The latter synthesis features a protecting-group-free assembly and an asymmetric disulfonimide-catalyzed cyclization. Furthermore, formal syntheses of hirsutine, deplancheine, 10-desbromoarborescidine A, and oxindole alkaloids rhynchophylline and isorhynchophylline have been achieved. Finally, a concise synthesis of berberine alkaloid ilicifoline B was completed.

Synthesis of 3-Ferrocenyl Isocoumarins

Sinha, Neeta

, p. 976 - 979 (2020/11/25)

The derivatives of 3-ferrocenyl isocoumarin were synthesized by the condensation of substituted homothphalic anhydride with ferrocene using phosphoric acid or anhydrous aluminium chloride as cyclising agent. Substituted homophthalic acid did not condense with ferrocene so homophthalic acids were converted into their anhydride and then allowed to react with ferrocene in the presence of polyphosphoric acid or in the presence of anhydrous aluminium chloride using dichloromethane as the solvent to give 3-ferrocenyl isocoumarins. 7-Methoxy, 6-methyl, 5,7-dihydroxy, 6,7-dimethoxy and 5,7-dimethoxy derivatives of 3-ferrocenyl isocoumarin were synthesized. All the compounds were characterised by melting point determination, elemental and spectral analysis.

NOVEL INHIBITORS OF FLAVIVIRUS REPLICATION

-

Page/Page column 136, (2010/06/15)

The present invention relates to a series of novel compounds, methods to prevent or treat viral infections by using the novel compounds, processes for preparation of the compounds, their use to treat or prevent viral infections and their use to manufacture a medicine to treat or prevent viral infections, particularly infections with viruses belonging to the family of the Flaviviridae and more preferably infections with Hepatitis C virus (HCV). The present invention also relates to the novel compounds for use as a medicine, more preferably for use as a medicine for the prevention or treatment of viral infections, preferably infections with viruses belonging to the family of the Flaviviridae.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 5653-42-9