Indocyanine green
Buy Indocyanine green (CAS 3599-32-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-011658.
About Indocyanine green
Indocyanine green is part of the Zemixal pyrroles, Pyrrolidines & Pyrazoles range. Key data: CAS 3599-32-4, formula C43H47N2NaO6S2 and molar mass 775 g/mol. Expect light yellow to amber to dark green powder or crystal or chunks.
Use cases we see most often
- Biological staining
- Optics & photonics
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 100 mg, 1 g, 5 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Biological staining
- Optics & photonics
Applications
Specifications and identifiers
| Product name | Indocyanine green |
|---|---|
| Catalogue number | ZX-011658 |
| CAS number | 3599-32-4 |
| IUPAC name | sodium 4-[(2Z)-2-[(2E,4E,6E)-7-[1,1-dimethyl-3-(4-sulfonatobutyl)benzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate |
| Molecular formula | C43H47N2NaO6S2 |
| Molar mass | 775 g/mol |
| Exact mass | 774.2773 |
| Physical form | Crystalline |
| Appearance | Light yellow to amber to dark green powder or crystal or chunks |
| H-bond donors / acceptors | 0 / 7 |
| Topological polar surface area | 137 Ų |
| HS code | 29024400 |
| InChIKey | MOFVSTNWEDAEEK-UHFFFAOYSA-M |
| SMILES | CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])/C=C/C=C/C=C/C=C\4/C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+] |
| PubChem CID | 5282412 |
| Synonyms | Cardiogreen, Foxgreen, Cardio-Green, Fox Green, Wofaverdin, IC-Green, Ujoviridin, HWD Indocyanine Green, Spy agent green, IR 125, Ujoveridin, Vofaverdin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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