![4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate Chemical Structure](https://www.macsenlab.com/wp-content/uploads/2022/07/4-112-trimethyl-1H-benzoeindol-3-ium-3-ylbutane-1-sulfonateChemical-Structure.jpg "4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonateChemical Structure")
Home »  Organic Fine Chemicals and Intermediates » 4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate
4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate is a reactant used in the preparation of Indocyanine Green and liposomally formulated indocyanine green (LP-ICG) derivatives for near infrared fluorescence imaging of lymph nodes.
Macsen Laboratories is the leading manufacturer and supplier of 4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate with ISO certification.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Name of Product | 4-(1,1,2-trimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate |
| IUPAC Name | 4-(1,1,2-trimethylbenzo[e]indol-3-ium-3-yl)butane-1-sulfonate |
| Synonyms | 1,1,2-Trimethyl-3-(4-sulphonatobutyl)-1H-benz(e)indolium; 1,1,2-Trimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium inner salt; 1H-Benz[e]indolium, 1,1,2-trimethyl-3-(4-sulfobutyl)-, inner salt |
| CAS No | 63149-24-6 |
| Molecular Formula | C19H23NO3S |
| Molecular weight | 345.5 gm/mol |
| Pubchem CID | 113092 |
| Pubchem SID | 469688490 |
Chemical Properties
| SR. No | Criteria | Limit/Specification |
|---|---|---|
| 1 | Appearance (Form) | Solid |
| 2 | Appearance (Colour) | Pale Beige to Light Purple |
| 3 | Melting Point | 245-258° C |
| 4 | Storage | Store at room temperature |