background

Indigo Carmine

Indigo Carmine
Cleanchem Watermark

Cat. No: CL-IGO-001

CAS No: 860-22-0

Mol. F: C16H8N2O8S2 : 2(Na)

Mol. Wt: 420.4 : 2(23.0)

Inv. Status: Custom Synthesis

Indigo Carmine 5,7?-Isomer
Cleanchem Watermark

Cat. No: CL-IGO-002

CAS No: 27414-68-2

Mol. F: C16H8N2O8S2 : 2(Na)

Mol. Wt: 420.4 : 2(23.0)

Inv. Status: Custom Synthesis

Indigo Carmine Impurity 1
Cleanchem Watermark

Cat. No: CL-IGO-003

CAS No: 27414-69-3

Mol. F: C16H9N2O5S : Na

Mol. Wt: 341.3 : 23.0

Inv. Status: Custom Synthesis

Isatin-5-Sulfonic Acid Sodium Salt Dihydrate
Cleanchem Watermark

Cat. No: CL-IGO-004

CAS No: 207399-16-4

Mol. F: C8H5NO5S : Na : 2(H2O)

Mol. Wt: 227.2 : 23.0 : 2(18.0)

Inv. Status: Custom Synthesis

Document