T8768

3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate

powder, ≥98%

• Synonym(s): TMB dihydrochloride
• Linear Formula: [-C₆H₂(CH₃)₂-4-NH₂]₂·2HCl·xH₂O
• CAS Number: 207738-08-7
• Molecular Weight: 313.27 (anhydrous basis)
• Número MDL: MFCD00150104
• ID de la sustancia en PubChem: 24900558
• NACRES: NA.83

Properties

• Nivel de calidad: 200
• ensayo: ≥98%
• formulario: powder
• solubilidad: acetic acid: water (1:2): 20 mg/mL, clear to slightly hazy
• temp. de almacenamiento: 2-8°C
• SMILES string: O.Cl.Cl.Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
• InChI: 1S/C16H20N2.2ClH.H2O/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;;/h5-8H,17-18H2,1-4H3;2*1H;1H2
• InChI key: KVCWTKDFVVSVSJ-UHFFFAOYSA-N

Description

Descripción general

3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate (TMB-d) is a sensitive chromogen substrate for peroxidase. It is non- carcinogenic, hence, it can be used as a safe substitute for benzidine. TMB-d is useful in quantifying hemoglobin and in staining myeloperoxidase-containing granules in granulocytes.

Aplicación

3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate has also been used as a horseradish peroxidase substrate in enzyme linked immunosorbent assay and reverse dot blot (RDB).

Noncarcinogenic substitute for benzidine.

Safety Information

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)