Registration Dossier

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
octapotassium octasodium 7-amino-4-hydroxy-3,8-bis(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3,8-bis(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3-(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)-8-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-8-(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)-3-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate

Inventory

EC number:
429-070-4
EC name:
reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4- hydroxynaphthalene-2-sulfonic acid, Na/K salt; 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2- sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)- 2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2- sulfonic acid, Na/K salt
Description:
SCARLET DER 8107
CAS number:
214362-06-8
Synonyms
Names:
2-Napthalenesulfonic acid, 7-amino-4-hydroxy-, coupled with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and diazotized 2-amino-5-[[2-(sulfooxy)ethyl]sulfonyl] benzensulfonic acid, potassium sodium salts
ECARLATE DER 8107
FAT 40571
Identifier:
EC number
429-070-4
Identifier:
IUPAC name
7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
Identifier:
IUPAC name
Reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt; 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
Identifier:
IUPAC name
octapotassium octasodium 7-amino-4-hydroxy-3,8-bis(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3,8-bis(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-8-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-8-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-3-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate
Identifier:
IUPAC name
octapotassium octasodium 7-amino-4-hydroxy-3,8-bis(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3,8-bis(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-8-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-8-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-3-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate
Identifier:
IUPAC name
reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
Identifier:
IUPAC name
reaction mass of: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, Na/K salt and 7-amino-4-hydroxy-3,8-bis((E)-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl) naphthalene-2-sulfonic acid, Na/K salt and 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[2-[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, Na/K salt and 6,6'-((1E,1'E)-(2-amino-5-hydroxy-7-sulfonaphthalene-1,6-diyl)bis(diazene-2,1-diyl))bis(3-((2-(sulfooxy)ethyl)sulfonyl)benzenesulfonic acid) Na/K salt
Identifier:
Colour Index
Reactive Brown 049
Identifier:
other: Molecular formula
C26H25N5OaSb. xNa yK
Identifier:
other: Molecular formula
NA
Identifier:
other: SMILES notation
NA
Identifier:
other: SMILES notation
Not applicable (UVCB)
Identifier:
other: InChl
Not applicable (UVCB)
Identifier:
other: Molecular formula
multi constituent substance molecular weight is indicated as free acid
Reaction mass of potassium sodium 7-amino-4-hydroxy-3,8-bis(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate, 7-amino-4-hydroxy-3,8-bis(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate, 7-amino-4-hydroxy-3-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-8-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate, 7-amino-4-hydroxy-8-(2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)-3-(2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate

Molecular and structural information

Molecular formula:
C26H(25-y-x)KyN5NaxO16S5 / C26H(25-y-x)KyN5NaxO19S6 / C26H(25-y-x)KyN5NaxO19S6 / C26H(25-y-x)KyN5NaxO22S7
Molecular weight:
>= 905.9 - <= 1 109.9
SMILES notation:
O=S(=O)(c1ccc(cc1)N=Nc1c(ccc2c(c(c(cc12)S(=O)(=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])O)N)CCOS(=O)(=O)[O-].[Na+]x.[K+]y /
[O-]S(=O)(=O)OCCS(=O)(=O)c1cc(c(cc1)N=Nc1c(ccc2c(c(c(cc12)S(=O)(=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])O)N)S(=O)(=O)[O-].[Na+]x.[K+]y /
[O-]S(=O)(=O)c1c(ccc(c1)S(=O)(=O)CCOS(=O)(=O)[O-])N=Nc1c(cc2c(c1O)ccc(c2N=Nc1ccc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])N)S(=O)(=O)[O-].[Na+]x.[K+]y /
[O-]S(=O)(=O)OCCS(=O)(=O)c1cc(c(cc1)N=Nc1c(ccc2c(c(c(cc12)S(=O)(=O)[O-])N=Nc1c(cc(cc1)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])O)N)S(=O)(=O)[O-].[Na+]x.[K+]y
InChl:
NA
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
214362-06-8
Identifier:
CAS number
Identity:
1398101-35-3
Identifier:
CAS number
Identity:
1398101-47-7
Identifier:
CAS number
Identity:
1398101-52-4
Identifier:
CAS number
Identity:
1398101-78-4