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N-Nitroso Indigo carmine
Overview
Chemical Name:
Sodium (E)-1-nitroso-3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
Smile:
O=S(C1=CC2=C(N/C(C2=O)=C3N(N=O)C4=C(C=C(S(=O)([O-])=O)C=C4)C/3=O)C=C1)([O-])=O.[Na+].[Na+]
CAT No:
VS-I074004
CAS No:
NA
Mol.F.
C16H7N3O9S2 : 2Na
Mol.Wt.:
449.4 : 2(23.0)
Status:
Custom Synthesis
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Indigo Carmine
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CAT No
: VS-I074000
CAS No
: 860-22-0
Mol.F.
: C16H8N2O8S2 : 2(Na)
Mol.Wt.
: 420.4 : 2(23.0)
Status
: Custom Synthesis
Indigo Carmine 5,7’-Isomer
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CAT No
: VS-I074001
CAS No
: 27414-68-2
Mol.F.
: C16H8N2O8S2 : 2(Na)
Mol.Wt.
: 420.4 : 2(23.0)
Status
: Custom Synthesis
Indigo Carmine Impurity 1
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CAT No
: VS-I074002
CAS No
: 27414-69-3
Mol.F.
: C16H9N2O5S : Na
Mol.Wt.
: 341.3 : 23.0
Status
: Custom Synthesis
Isatin-5-Sulfonic Acid Sodium Salt Dihydrate
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CAT No
: VS-I074003
CAS No
: 207399-16-4
Mol.F.
: C8H5NO5S : Na : 2(H2O)
Mol.Wt.
: 227.2 : 23.0 : 2(18.0)
Status
: Custom Synthesis
N-Nitroso Indigo carmine
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CAT No
: VS-I074004
CAS No
: NA
Mol.F.
: C16H7N3O9S2 : 2Na
Mol.Wt.
: 449.4 : 2(23.0)
Status
: Custom Synthesis
Indigo Carmine Nitroso Impurity 1
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CAT No
: VS-I074005
CAS No
: NA
Mol.F.
: C16H7N3O9S2 : 2(Na)
Mol.Wt.
: 449.4 : 2(23.0)
Status
: Custom Synthesis
Indigo Carmine Nitroso Impurity 2
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CAT No
: VS-I074006
CAS No
: NA
Mol.F.
: C16H6N4O10S2 : 2(Na)
Mol.Wt.
: 478.4 : 2(23.0)
Status
: Custom Synthesis
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