CAS 7411-49-6: 3,3′-Diaminobenzidine tetrahydrochloride

Description: 3,3′-Diaminobenzidine tetrahydrochloride (DAB) is an organic compound commonly used as a chromogen in immunohistochemistry and as a reagent in various chemical reactions. It appears as a dark brown to black crystalline powder and is soluble in water, which facilitates its application in biological staining. DAB is known for its ability to produce a colored precipitate upon oxidation, making it valuable for visualizing proteins and other biomolecules in tissue samples. The compound contains two amino groups, which contribute to its reactivity and ability to form stable complexes with metal ions. However, it is important to note that DAB is considered a potential carcinogen, and appropriate safety measures should be taken when handling it. In laboratory settings, it is typically used in buffered solutions and requires careful storage to maintain its stability. Overall, 3,3′-Diaminobenzidine tetrahydrochloride is a significant tool in biochemical research, particularly in the fields of pathology and molecular biology.

Formula: C₁₂H₁₄N₄·4ClH

InChI: InChI=1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H

InChI key: InChIKey=KJDSORYAHBAGPP-UHFFFAOYSA-N

SMILES: Cl.NC=1C=CC(=CC1N)C2=CC=C(N)C(N)=C2

Synonyms:

• (1,1'-Biphenyl)-3,3',4,4’-Tetramine,Tetrahydrochloride
• 3,3',4,4'-Biphenyltetramine Tetrahydrochloride
• 3,3'-Diaminobenzidine Hydrochloride
• 3,3'-Diammoniumbenzidiniumtetrachloride
• 3,3,4,4-Biphenyltetramine tetrahydrochloride
• 3,3-Diaminobenzidine Chlorhydrate
• 3,3-Diaminobenzidine Isopac Of*Tetrahydrochlorid
• 3,3-Diaminobenzidine tetrahydrochloride,dihydrate
• 3,3-Diaminobenzidine*Tetrahydrochloride Tablets,
• 3,3-Diaminobezidine tetrahydrochloride
• 3,3′,4,4′-Tetraaminobiphenyl tetrahydrochloride
• 3,3′-Diaminobenzidine hydrochlride
• 3,3′-Diammoniumbenzidinium tetrachloride
• 3,4,3',4'-Tetra-Aminobiphenyl Hydrochloride
• 3,4,3′,4′-Tetraaminobiphenyl tetrahydrochloride
• Biphenyl-3,3',4,4'-Tetramine Tetrahydrochloride
• Biphenyl-3,3,4,4-Tetrayltetraammonium Tetrachloride
• DAB tetrahydrochloride, dihydrate 3,3-Diaminobenzidine tetrahydrochloride, dihydrate
• Dab Liquid Substrate Dropper System,*Tru-Measure
• Dab-4Hcl
• [1,1′-Biphenyl]-3,3′,4,4′-tetramine, hydrochloride (1:4)
• [1,1′-Biphenyl]-3,3′,4,4′-tetramine, tetrahydrochloride
• 3,3-Diaminobenzidine tetrahydrochloride
• 3,3′-Diaminobenzidine tetrahydrochloride

3,3'-Diaminobenzidine Tetrahydrochloride Hydrate

CAS: 167684-17-5 7411-49-6868272-85-9

• Formula: C₁₂H₁₄N₄·4HCl·xH₂O
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Amber to Dark purple powder to crystal
• Molecular weight: 360.10 (as Anhydrous)

3,3'-Diaminobenzidine Tetrahydrochloride Hydrate [for Biochemical Research]

CAS: 167684-17-5 7411-49-6868272-85-9

• Formula: C₁₂H₁₄N₄·4HCl·xH₂O
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Amber to Dark purple powder to crystal
• Molecular weight: 360.10 (as Anhydrous)

DAB EASY tablets, for immunohistochemistry, 10 mg/tablet

CAS: 10043-35-3 7411-49-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₁₈Cl₄N₄
• Color and Shape: Light grayish white, Tablet
• Molecular weight: 360.10

3,3’-Diaminobenzidine Tetrahydrochloride

CAS: 7411-49-6

Stability Hygroscopic Applications A substrate for peroxidase, and a reagent for the spectrophotometric determination of …

• Formula: C₁₂H₁₄N₄ClH
• Color and Shape: Neat
• Molecular weight: 360.11

3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE DIHYDRATE

CAS: 7411-49-6

• Purity: 98.0%
• Molecular weight: 396.1300048828125

3,3'-Diaminobenzidine tetrahydrochloride

CAS: 7411-49-6

3,3'-Diaminobenzidine tetrahydrochloride or DAB hydrochloride is the hydrochloride salt of biphenyl tetra-aniline. DAB hydrochloride is …

• Formula: C₁₂H₁₄N₄•4HCl
• Purity: Min. 95%
• Color and Shape: Off-White Powder
• Molecular weight: 360.12 g/mol