SITS
- Product NameSITS
- CAS51023-76-8
- CBNumberCB6372291
- MFC17H12N2Na2O7S3
- MW498.46
- EINECS256-919-4
- MDL NumberMFCD00007485
- MOL File51023-76-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300°C (dec.) |
| storage temp. | -20°C |
| solubility | Soluble in water, methanol, dimethyl sulfoxide |
| form | powder |
| color | Yellow or tan-yellow |
| Appearance | Solid Powder |
| ex/em | λex 337 nm; λem 436 nm |
| λmax | 336 nm |
| BRN | 9177451 |
| Stability | Temperature sensitive - recommended storage at -20oC |
| Biological Applications | Chloride channel blockers; anion transport inhibitors; treating cancer,glaucoma,heart diseases,viral diseases |
| InChIKey | NPAWAMRXPHRVQY-WTVBWJGASA-L |
| SMILES | [Na+].[Na+].CC(=O)Nc1ccc(\C=C\c2ccc(cc2S([O-])(=O)=O)N=C=S)c(c1)S([O-])(=O)=O |
| CAS DataBase Reference | 51023-76-8(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 5-(acetylamino)-2-[2-(4-isothiocyanato-2-sulfophenyl)ethenyl]-, disodium salt (51023-76-8) |
| UNSPSC Code | 12352202 |
| NACRES | NA.77 |
Safety
| Symbol(GHS) |
 
|
| Signal word | Danger |
| Hazard statements | H302-H315-H319-H334-H335 |
| Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-42 |
| Safety Statements | 22-26-36/37 |
| WGK Germany | 3 |
| F | 8-10-21 |
| TSCA | TSCA listed |
| HS Code | 2930909899 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 STOT SE 3 |
