Registration Dossier
Registration Dossier
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EC number: 223-098-9 | CAS number: 3734-67-6
Reference substances
- IUPAC name:
- disodium 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
Inventory
- EC number:
- 223-098-9
- EC name:
- Disodium 5-acetylamino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
- CAS number:
- 3734-67-6
- CAS number:
- 3734-67-6
Synonyms
- Names:
- 1-Naphthol-3,6-disulfonic acid, 8-acetamido-2-phenylazo-, disodium saltC.I. Acid Red 1
- 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(phenylazo)-, disodium salt
- Identifier:
- IUPAC name
- Acid Red 001
- Identifier:
- IUPAC name
- disodium 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
- Identifier:
- IUPAC name
- disodium 5-acetamido-4-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
- Identifier:
- other: Molecular formula
- C18H13N3Na2O8S2
- Identifier:
- other: Molecular formula
- C18H13N3O8S2.2Na
- Identifier:
- other: InChl
- InChI=1/C18H15N3O8S2.2Na/c1-10(22)19-14-9-13(30(24,25)26)7-11-8-15(31(27,28)29)17(18(23)16(11)14)21-20-12-5-3-2-4-6-12;;/h2-9,23H,1H3,(H,19,22)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
- Identifier:
- other: SMILES notation
- [Na+].[Na+].CC(=O)Nc1cc(cc2C=C(\C(=N/Nc3ccccc3)C(=O)c12)[S]([O-])(=O)=O)[S]([O-])(=O)=O
- Identifier:
- other: SMILES notation
- [Na+].[Na+].CC(=O)Nc2cc(cc3cc(c(N=Nc1ccccc1)c(O)c23)S([O-])(=O)=O)S([O-])(=O)=O
- sodium (E)-5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
Molecular and structural information
- Molecular formula:
- C18H15N3O8S2.2Na
- Molecular weight:
- 509.42
- SMILES notation:
- [Na+].[Na+].CC(=O)NC1=CC(=CC2=C1C(O)=C(\N=N\C1=CC=CC=C1)C(=C2)S([O-])(=O)=O)S([O-])(=O)=O
- InChl:
- InChI=1S/C18H15N3O8S2.2Na/c1-10(22)19-14-9-13(30(24,25)26)7-11-8-15(31(27,28)29)17(18(23)16(11)14)21-20-12-5-3-2-4-6-12;;/h2-9,23H,1H3,(H,19,22)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b21-20+;;
- Structural formula:
Related substances
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