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1,4-Naphthalenedione, 2,3-bis[(4-methoxyphenyl)thio]- is a chemical compound with the molecular formula C18H14O4S2. It is a derivative of 1,4-naphthoquinone, featuring two 4-methoxyphenylthio groups attached to the 2 and 3 positions of the naphthalene core. 1,4-Naphthalenedione, 2,3-bis[(4-methoxyphenyl)thio]- is known for its potential applications in the synthesis of various organic compounds and pharmaceuticals, particularly as a precursor in the preparation of dyes and pigments. Its structure provides a unique combination of aromatic, sulfur-containing, and oxygenated functional groups, which can contribute to its reactivity and utility in chemical transformations.

89477-84-9

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89477-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89477-84-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,7 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89477-84:
(7*8)+(6*9)+(5*4)+(4*7)+(3*7)+(2*8)+(1*4)=199
199 % 10 = 9
So 89477-84-9 is a valid CAS Registry Number.

89477-84-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-bis[(4-methoxyphenyl)sulfanyl]naphthalene-1,4-dione

1.2 Other means of identification

Product number -
Other names -

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

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More Details:89477-84-9 SDS

89477-84-9Downstream Products

89477-84-9Relevant academic research and scientific papers

Synthesis of mixed aryl 2,3-diarylsulphanyl-1,4-naphthoquinones

Singh, W. Marjit,Baruah, Jubaraj B.

experimental part, p. 1433 - 1442 (2009/09/30)

The reaction of 2-arylsulphanyl-1,4-napththoquinone with aromatic thiols and sodium dithionate leads to bis-2,3-(arylsulphanyl)naphthalene-1,4-diols in high yield. Corresponding oxidized products, namely 2,3-diarylsulphanyl-1,4- naphthoquinones, are prepa

Synthesis and?evaluation of?antifungal activity of?naphthoquinone derivatives

Errante, Giaccomo,La Motta, Grazia,Lagana, Catarina,Wittebolle, Vierle,Sarciron, Marie-élisabeth,Barret, Roland

, p. 773 - 778 (2007/10/03)

3-Arylamino-2-phenylsulfinylnaphthoquinones, 2,3-diarylthio-naphthoquinones and 2-phenylsulfinyl-3-arylthio-1,4-dihydronaphtalenes are synthesized and tested against five fungi. The activities of these products were better than amphotericine B against all

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