Indocyanine green ≥95% (by titrimetric analysis)

Supplier: CHEM IMPEX INTL INC MS

Synonyms: IR-125, 4,5-benzoindotricarbocyanine, IC Green, Cardiogreen, Sodium 4-(2-(7-(1,1-dimethyl-3-(4-sulphonatobutyl)-1H-benzo[e]indol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulphonate, Foxgreen

22890-250MG 22890-1G 22890-5G
102624-392EA 408.06 USD
102624-392 102624-394 102640-380
Indocyanine green ≥95% (by titrimetric analysis)
Indocyanine green

Appearance: Dark green to brown crystalline powder

Formula: C₄₃H₄₇N₂NaO₆S₂
MW: 774.99 g/mol
Storage Temperature: Refrigerator
MDL Number: MFCD00013078
CAS Number: 3599-32-4

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Specification Test Results

Appearance Dark Green to Brown Crystalline Powder
Cation, Arsenic (As) ≤8 ppm
Cation, Lead (Pb) ≤0.001%
Infrared Spectrum Conforms to Structure
Loss on Drying ≤6%
Assay by Titration ≥95%
Sodium Iodide ≤5%
Absorption λmax 779 ± 3 nm in Water

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