| SpectraBase Compound ID | 3QbLBlJkEGp |
|---|---|
| InChI | InChI=1S/C22H18As2N4O14S2/c29-21-18-11(9-16(43(37,38)39)19(21)27-25-14-7-3-1-5-12(14)23(31,32)33)10-17(44(40,41)42)20(22(18)30)28-26-15-8-4-2-6-13(15)24(34,35)36/h1-10,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)/b27-25+,28-26+ |
| InChIKey | UQHVTNUJRKELCE-NBHCHVEOSA-N |
| Mol Weight | 776.36 g/mol |
| Molecular Formula | C22H18As2N4O14S2 |
| Exact Mass | 775.869284 g/mol |
Attenuated Total Reflectance Infrared (ATR-IR) Spectrum
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| SpectraBase Spectrum ID | AWIZsUhNoEb |
|---|---|
| Name | Arsenazo III (calcium-sensitive dye) |
| Source of Sample | Sigma-Aldrich |
| Catalog Number | A92775 |
| CAS Registry Number | 1668-00-4 |
| Copyright | Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C22H18As2N4O14S2 |
| InChI | InChI=1S/C22H18As2N4O14S2/c29-21-18-11(9-16(43(37,38)39)19(21)27-25-14-7-3-1-5-12(14)23(31,32)33)10-17(44(40,41)42)20(22(18)30)28-26-15-8-4-2-6-13(15)24(34,35)36/h1-10,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)/b27-25+,28-26+ |
| InChIKey | UQHVTNUJRKELCE-NBHCHVEOSA-N |
| Synonyms | 2,2'-(1,8-Dihydroxy-3,6-disulfonaphthylene-2,7-bisazo)bisbenzenearsonic acid; 2,7-Bis(2-arsonophenylazo)chromotropic acid |
| Wiley ID | SIAL_ATR-IR_022485 |