| Bioactivity | o-Dianisidine dihydrochloride is a colorimetric peroxidase substrate suitable for use in ELISA procedures. The compound has been used as a substrate to measure the oxidase activity of copper. o-Dianisidine dihydrochloride has also been used for a paper based-microfluidic device to semi-quantitatively measure lactate, uric acid, and glucose. |
| Name | o-Dianisidine dihydrochloride |
| CAS | 20325-40-0 |
| Formula | C14H18Cl2N2O2 |
| Molar Mass | 317.21 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
| Reference | [1]. Iskra M et al. Copper and zinc concentrations and the activities of ceruloplasmin and superoxide dismutase inatherosclerosis obliterans. Biol Trace Elem Res. 2000 Jan;73(1):55-65. [2]. Dungchai W et al. Use of multiple colorimetric indicators for paper-based microfluidic devices. Anal Chim Acta. 2010 Aug 3;674(2):227-33. |