3,3'-Diaminobenzidine (91-95-2, 167684-17-5)

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  5 g
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  10 g
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  50 g
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  5 g
  $36.00

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  5 g
  $51.00

  10 g
  $87.00

Most-cited Publications

• A new sensitive colorimetric assay for peroxidase using 3,3-diaminobenzidine as hydrogen donor (Analytical Biochemistry, 1973)
• Application of the silver-gold intensified 3,3 -diaminobenzidine chromogen to the light and electron microscopic detection of the luteinizing hormone-releasing hormone system of the rat brain (Neuroscience, 1984)
• Determination of Traces of Selenium 3,3-Diaminobenzidine as Selenium(lV) Organic Reagent (Analytical Chemistry, 1956)
• DIFFUSION ARTIFACTS IN 3,3'-DIAMINOBENZIDINE CYTOCHEMISTRY (Journal of Histochemistry and Cytochemistry, 1972)
• Selective cytochemical localization of peroxidase, cytochrome oxidase and catalase in rat liver with 3,3'-diaminobenzidine. (Histochemistry and Cell Biology, 1981)
• Shift of equilibrium density induced by 3,3'-diaminobenzidine cytochemistry: a new procedure for the analysis and purification of peroxidase-containing organelles. (Journal of Cell Biology, 1984)

Areas of Application

Safety

• Request a Demo
  Predict GHS Hazards for Any Chemical in silico.
  Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more.
• H341: Suspected of causing genetic defects
  Warning Germ cell mutagenicity - Category 2

Trends

Alternate Names

• 3,3 Diaminobenzidine
• 3,3-Diaminobenzidine
• 3,3' Diaminobenzidine
• SMILES
  C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N
• InChIKey
  HSTOKWSFWGCZMH-UHFFFAOYSA-N

External Links

• Pubchem - 3,3'-Diaminobenzidine
• Wikipedia - 3,3'-diaminobenzidine
  3,3'-Diaminobenzidine (DAB) is an organic compound with the formula (C6H3(NH2)2)2. This derivative of benzidine is a precursor to polybenzimidazole, which forms fibers that are renown for their chemical and thermal stability. As its water-soluble tetrahydrochloride, DAB has been used in immunohistochemical staining of nucleic acids and proteins.

Synthesis

3,4-Diaminobenzoic acid  +  95-83-0 (Decarboxylative coupling)

4-bromobenzene-1,2-diamine  +  95-83-0 (Stille)

Synthesis of 3,3'-Diaminobenzidine ›

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3,3'-Diaminobenzidine

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