tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate

Base Information

Chemical Name:tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate
CAS No.:702-10-3
Molecular Formula:C40H24N10Na4O19S4
Molecular Weight:170.639
Hs Code.:

tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate

Synonyms:tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 5-2,4-dihydroxy-5-4-(4-nitro-2-sulfophenyl)aminophenylazophenylazo-4-hydroxy-3-4-(4-nitro-2-sulfophenyl)aminophenylazo-, tetrasodium salt;5-[2,4-Dihydroxy-5-[4-[4-nitro-2-(sodiosulfo)phenylamino]phenylazo]phenylazo]-4-hydroxy-3-[4-[4-nitro-2-(sodiosulfo)phenylamino]phenylazo]-2,7-naphthalenedisulfonic acid disodium salt

Suppliers and Price of tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate

Chemical Property:

Purity/Quality:: 95% ^*data from raw suppliers

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Technology Process of tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate

There total 9 articles about tetrasodium 5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

: 50337-50-3
2-(4'-chlorophenyl)-3-methyloxirane

: 702-10-3
1-(4′-chlorophenyl)-2-propanol

Guidance literature:: With cobalt(II) bis[bis((trifluoromethyl)sulfonyl)amide]; hydrogen; zinc trifluoromethanesulfonate; [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine]; In tetrahydrofuran; at 80 ℃; for 16h; under 30003 Torr; regioselective reaction; Autoclave;
DOI:10.1002/anie.202002844

Reference yield: 90.0%

: (1-(4-chlorophenyl)propan-2-yl)(phenyl)silane

: 702-10-3
1-(4′-chlorophenyl)-2-propanol

Guidance literature:: (1-(4-chlorophenyl)propan-2-yl)(phenyl)silane; With tetrafluoroboric acid diethyl ether; In dichloromethane; at 0 - 25 ℃; for 2h; Schlenk technique; Inert atmosphere;

With potassium fluoride; dihydrogen peroxide; potassium hydrogencarbonate; In tetrahydrofuran; methanol; dichloromethane; water; for 18h; Inert atmosphere; Schlenk technique; Reflux;
DOI:10.1002/anie.201601197

Reference yield: 83.0%

: 29125-75-5
p-chloro(methylstyrene)

: 702-10-3
1-(4′-chlorophenyl)-2-propanol

Guidance literature:: With water; diphenyldisulfane; 9-(2-mesityl)-10-methylacridinium perchlorate; In acetonitrile; at 20 ℃; for 24h; regioselective reaction; Irradiation; Inert atmosphere;
DOI:10.1021/acscatal.6b03388