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Registration Dossier
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EC number: 240-589-3 | CAS number: 16521-38-3 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 73015 aluminium salt.
Reference substances
- IUPAC name:
- aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
Inventory
- EC number:
- 240-589-3
- EC name:
- Aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
- CAS number:
- 16521-38-3
- Description:
- This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 73015 aluminium salt.
- CAS number:
- 16521-38-3
Synonyms
- Names:
- Identifier:
- IUPAC name
- Aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
- Identifier:
- IUPAC name
- Aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
- Identifier:
- IUPAC name
- Reaction mass of aluminium hydroxide and aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1Hindole-5-sulfonic acid
- Identifier:
- IUPAC name
- aluminium(3+) (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonic acid
- Identifier:
- other: InChl
- 1S/C16H10N2O8S2.Al/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);/q;+3/b14-13+;
- Identifier:
- other: SMILES notation
- C1(=C2\C(c3cc(S(O)(=O)=O)ccc3N2)=O)\C(c2cc(S(O)(=O)=O)ccc2N1)=O.[Al+3]
- Identifier:
- other: InChl
- InChI=1S/C16H10N2O8S2.Al/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);/q;+3/b14-13+;
- Identifier:
- other: Molecular formula
- Not applicable.
- Identifier:
- other: SMILES notation
- [Al+3].OS(=O)(=O)c1ccc2N\C(C(=O)c2c1)=C1\Nc2ccc(cc2C1=O)S(O)(=O)=O
- aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
Molecular and structural information
- Molecular formula:
- C16H10AlN2O8S2
- Molecular weight:
- 449.375
- SMILES notation:
- C1(=C2\C(c3cc(S(O)(=O)=O)ccc3N2)=O)\C(c2cc(S(O)(=O)=O)ccc2N1)=O.[Al+3]
- InChl:
- 1S/C16H10N2O8S2.Al/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);/q;+3/b14-13+;
- Structural formula:
Related substances
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