HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichlorophenol Indophenol
DCPIP · 2,6-dichloroindophenol · Dichloroindophenol · DPIP/DCIP · Indochlorophenol · Dichlorophenolindphenol · ，6-DICHLOROPHENOLINDOPHENOL · 2,6-Dichlorophenolindophenol
Identifiers & Physical Properties
| CAS No. | 537-14-4 |
|---|---|
| Molecular formula | C12H7Cl2NO2 |
| Average molar mass | 268.09 g/mol |
| Monoisotopic mass | 266.98538382 g/mol |
| SMILES | O=C1C=CC(=Nc2cc(Cl)c(O)c(Cl)c2)C=C1 |
| InChIKey | FBWADIKARMIWNM-UHFFFAOYSA-N |
| PubChem CID | 13726 |
| ChEMBL | CHEMBL198157 |
| ChEBI | CHEBI:945 |
| DTXSID | DTXSID501174455 |
Chemical & Physical Properties
| XLogP | 2.8 |
|---|---|
| Topological polar surface area | 49.7 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 3 |
| Rotatable bonds | 1 |
| Heavy atoms | 17 |
| Formal charge | 0 |
| Complexity | 373 |
| Boiling point | 393.5±42.0 °C(Predicted) |
| Density | 1.43±0.1 g/cm3(Predicted) |
| Storage conditions | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| pKa (acidity coefficient) | 10.49±0.30(Predicted) |
| Physical state | Solid |
| Color | Dark Blue to Very Dark Blue |
| Stability | Hygroscopic |
| InChI | InChI=1S/C12H7Cl2NO2/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7/h1-6,16H |
| InChIKey | CCBICDLNWJRFPO-UHFFFAOYSA-N |
| SMILES | C1(=O)C(Cl)=C/C(=N\C2=CC=C(O)C=C2)/C=C1Cl |
| FDA UNII | C35QN2Z58B |
| EPA Substance Registry System | 2,6-Dichloroindophenol (956-48-9) |
| TSCA inventory status | TSCA listed |
Safety & Regulations
| TSCA inventory status | TSCA listed |
|---|
Applications & Uses
Uses
2,6-Dichlorophenolindophenol (Technical Grade) is an organic redox dye, and is commonly used to assess ascorbic acid content.