Welcome to LookChem.com Sign In|Join Free
  • or
4-Methylnaphthalene-1,2-dione is an organic compound with the chemical formula C11H7O2. It is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, and features a methyl group attached to the 4-position of the naphthalene ring. 4-methylnaphthalene-1,2-dione is characterized by the presence of two carbonyl groups (C=O) at the 1 and 2 positions of the naphthalene ring, which contribute to its reactivity and chemical properties. 4-Methylnaphthalene-1,2-dione is a white crystalline solid that is insoluble in water but soluble in organic solvents. It is used as an intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds due to its unique structure and reactivity.

7477-57-8

Post Buying Request

7477-57-8 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

7477-57-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7477-57-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,7 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7477-57:
(6*7)+(5*4)+(4*7)+(3*7)+(2*5)+(1*7)=128
128 % 10 = 8
So 7477-57-8 is a valid CAS Registry Number.

7477-57-8SDS

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 4-methylnaphthalene-1,2-dione

1.2 Other means of identification

Product number -
Other names 1,2-Naphthalenedione, 4-methyl-

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:7477-57-8 SDS

7477-57-8Relevant academic research and scientific papers

Microwave-assisted selenium dioxide mediated selective oxidation of 1-tetralones to 1,2-naphthoquinones

Gelman, Danny M.,Perlmutter, Patrick

scheme or table, p. 39 - 40 (2009/04/11)

We report an improved procedure for the selective transformation of substituted 1-tetralones to 1,2-naphthoquinones by microwave-assisted selenium dioxide oxidation. The reaction time is effectively reduced from hours to seconds without any loss of yield (40-70%) or selectivity.

New compounds with antiglutamatergic properties and uses thereof

-

Page/Page column 10, (2008/12/08)

The present invention provides new compounds displaying antiglutamatergic properties. It also provides the use of such compounds for the treatment and/or prophylaxis of conditions and diseases linked to abnormalities in glutamatergic transmission. It further provides a pharmaceutical composition for the treatment and/or prophylaxis of acute and chronic neurodegenerative conditions and disorders.

Laccase-generated quinones in naphthoquinone synthesis via Diels-Alder reaction

Witayakran, Suteera,Zettili, Abdullah,Ragauskas, Arthur J.

, p. 2983 - 2987 (2008/02/04)

The tandem synthesis of naphthoquinones was conducted from the reaction of laccase-generated quinones and acyclic dienes via Diels-Alder reaction. This reaction was carried out under mild condition in aqueous medium and yielded naphthoquinones up to 80%. In addition, the effect of solvent was also investigated and water was shown to be optimal for this reaction.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7477-57-8