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The reagent 3,3'-Diaminobenzidine(DAB) is an organic compound that is chemically and thermodynamically stable. DAB is commonly used in immuno-blotting immuno-histochemical staining of nucleic acids and proteins. Rose welcomes inquiries about the availability of much larger quantities or chemicals that are not yet part of its regular catalog.
| Product | 3,3’-Diaminobenzidine Tetrahydrochloride |
|---|---|
| CAS Number | 7411-49-6 |
| Catalog Number | CFH-18055 |
| Molecular Formula | C12H7N14N4 4HCL x H2O |
| Molecular Weight | 360.11 |
| Appearance | Brownish to Grey Solids |
| Purity | 98 %, based on 1H-NMR |
| Solubility | Slightly soluble in Water, DMSO, Methanol |
| Storage | Store in Freezer at -20ºC Under Inert Atmosphere, Compound is Hygroscopic |
| Synonyms | DAB, 3′,4,4′-Biphenyltetraminetetrahydrochloride, 3,3′,4,4′-Tetraaminobiphenyl tetrahydrochloride |
| H-NMR | Consistent with Structure |
| Melting point | >250 (Literature) °C |
| MDL Number | MFCD08273058 |
