O-Dianisidine dihydrochloride, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY


M-Clarity™ quality level = MQ200

D3252-25GEA 477 EUR
D3252-25G D3252-5G D3252-100G
O-Dianisidine dihydrochloride, Sigma-Aldrich®
O-Dianisidine dihydrochloride

o-Dianisidine (3,3′-dimethoxybenzidine) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is yellow-orange in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 5 M HCl.


  • Physical form: Crystalline


o-Dianisidine (3,3′-dimethoxybenzidine) has been used as a component of GO (glucose oxidase) reagent, which is used for measuring the glucose content. It has also been used as a substrate to measure myeloperoxidase activity.


Upozornení: Probably carcinogenic.

Formula: C₁₄H₁₈Cl₂N₂O₂
MW: 317,21 g/mol
Melting Pt: 268 °C
MDL Number: MFCD00012488
CAS Number: 20325-40-0
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