Molecular structure of N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride, CAS Number: 637-01-4
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride (CAS 637-01-4)
Alternate Names:
TMPD dihydrochloride
Application:
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride is an oxidizable compound
CAS Number:
637-01-4
Purity:
98%
Molecular Weight:
237.17
Molecular Formula:
C10H16N2•2HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is an oxidizable compound that serves as a reducing co-substrate for heme peroxidases. N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride undergoes one-electron oxidation by the heme peroxidase higher oxidation states (compounds I and II) producing a highly colored product that absorbs at 611 nm. Thus, the stoichiometry of oxidation is 2 moles of N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride oxidized per mole of hydroperoxide reduced by the peroxidase. The extinction coefficient of the oxidized N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride at 611 nm is 12,200. N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride is also used for the detection of peroxidases on polyacrylamide gels.
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride (CAS 637-01-4) References
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Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride, 5 g | sc-205528 | 5 g | $68.00 | |||
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride, 10 g | sc-205528A | 10 g | $111.00 |