Impurity - Indigo Carmine

Indigo Carmine

Indigo Carmine

CAS No. : 860-22-0

CAT No. : KMI037001

Formula : C16H8N2O8S2 : 2(Na)

FW : 420.4 : 2(23.0)

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Indigo Carmine 5,7’-Isomer

Indigo Carmine 5,7’-Isomer

CAS No. : 27414-68-2

CAT No. : KMI037002

Formula : C16H8N2O8S2 : 2(Na)

FW : 420.4 : 2(23.0)

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Indigo Carmine Impurity 1

Indigo Carmine Impurity 1

CAS No. : 27414-69-3

CAT No. : KMI037003

Formula : C16H9N2O5S : Na

FW : 341.3 : 23.0

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Isatin-5-Sulfonic Acid Sodium Salt Dihydrate

Isatin-5-Sulfonic Acid Sodium Salt Dihydrate

CAS No. : 207399-16-4

CAT No. : KMI037006

Formula : C8H5NO5S : Na : 2(H2O)

FW : 227.2 : 23.0 : 2(18.0)

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Indigo Carmine Nitroso Impurity 1

Indigo Carmine Nitroso Impurity 1

CAS No. : NA

CAT No. : KMI037004

Formula : C16H7N3O9S2 : 2(Na)

FW : 449.4 : 2(23.0)

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Indigo Carmine Nitroso Impurity 2

Indigo Carmine Nitroso Impurity 2

CAS No. : NA

CAT No. : KMI037005

Formula : C16H6N4O10S2 : 2(Na)

FW : 478.4 : 2(23.0)

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N-Nitroso Indigo carmine

N-Nitroso Indigo carmine

CAS No. : NA

CAT No. : KMI037007

Formula : C16H7N3O9S2 : 2Na

FW : 449.4 : 2(23.0)

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