Registration Dossier
Registration Dossier
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EC number: 701-365-5 | CAS number: -
Reference substances
- IUPAC name:
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
Inventory
Synonyms
- Names:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[ [4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt
- Identifier:
- CAS number
- 17095-24-8
- Identifier:
- CAS number
- 17095-24-8
- Identifier:
- EC name
- “tetrasodium 4-amino-5-hydroxy-3,6- bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7- disulphonate”
- Identifier:
- EC number
- 241-164-5
- Identifier:
- EC number
- 241-164-5
- Identifier:
- IUPAC name
- Reaction product of 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid sodium salt and diazotized 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7- disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7- disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7- disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Reaction products of 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts
- Identifier:
- IUPAC name
- Tetrasodium 4-amino-5-hydroxy-3,6- bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7- disulphonate” to “Reaction products of 4-amino-5-hydroxynaphthalene-2,7- disulfonic acid, coupled twice with diazotized 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, sodium salts”.
- Identifier:
- IUPAC name
- tetrasodium 4-amino-5-hydroxy-3,6-bis[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate
- Identifier:
- IUPAC name
- tetrasodium 4-amino-5-hydroxy-3,6-bis[(E)-2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2,7-disulfonate
- Identifier:
- IUPAC name
- tetrasodium 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate
- Identifier:
- Colour Index
- C.I. Reactive Black 5
- Identifier:
- other:
- 241-164-5
- Identifier:
- other: Molecular formula
- C10H9NO7S2.C8H11NO6S2.Na
- Identifier:
- other: Molecular formula
- C26H25N5O19S6.4Na C26H21N5Na4O19S6
- Identifier:
- other: InChl
- InChI=1/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48;;;;/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4
- Identifier:
- other: Molecular formula
- UNSPECIFIED
- Identifier:
- other: Molecular formula
- UVCB
- Identifier:
- other: SMILES notation
- UVCB
- Identifier:
- other: Molecular formula
- Unspecified
- Identifier:
- other: SMILES notation
- [Na+].[Na+].[Na+].[Na+].NC1=C2C(O)=C(\N=N\C3=CC=C(C=C3)S(=O)(=O)CCOS([O-])(=O)=O)C(=CC2=CC(=C1\N=N\C1=CC=C(C=C1)S(=O)(=O)CCOS([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
- Identifier:
- other: SMILES notation
- [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)OCCS(=O)(=O)c1ccc(cc1)N=Nc2c(N)c4c(cc2S([O-])(=O)=O)cc(c(N=Nc3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c4O)S([O-])(=O)=O
- Identifier:
- other: SMILES notation
- not applicable
- Identifier:
- other: InChl
- not applicable
- Identifier:
- other: Molecular formula
- not applicable for UVCB
- Identifier:
- other: SMILES notation
- not applicable for UVCB
- Identifier:
- other: InChl
- not applicable for UVCB
- Identifier:
- other: Molecular formula
- uvcb
Molecular and structural information
- Molecular formula:
- C26H25N5O19S6.4Na
- Molecular weight:
- 995.85
- SMILES notation:
- uvcb
- InChl:
- uvcb
- Structural formula:
Related substances
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