T3134
N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride
≥95%, powder
Synonym(s):
TMPPD, Wurster’s reagent
Sign Into View Organizational & Contract Pricing
All Photos(3)
About This Item
Linear Formula:
C6H4[N(CH3)2]2·2HCl
CAS Number:
Molecular Weight:
237.17
Beilstein:
7442241
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
Pricing and availability is not currently available.
Recommended Products
Quality Level
Assay
≥95%
form
powder
color
off-white to gray-brown
mp
222-224 °C (lit.)
solubility
H2O: 500 mg/10 mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
Cl[H].Cl[H].CN(C)c1ccc(cc1)N(C)C
InChI
1S/C10H16N2.2ClH/c1-11(2)9-5-7-10(8-6-9)12(3)4;;/h5-8H,1-4H3;2*1H
InChI key
FBHKTSXMTASXFJ-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is a redox mediator used in the oxidase test for detecting bacterial cytochrome c oxidases. TMPD is commonly used to perform the oxidase test for the colorimetric identification of pathogenic and non-pathogenic bacteria.
Application
N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride has been used to determine the oxidase activity displayed by various microorganisms.
Caution
May darken in storage.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Leucobacter chironomi sp. nov., a chromate-resistant bacterium isolated from a chironomid egg mass
Malka H
International Journal of Systematic and Evolutionary Microbiology (2009)
Siamak Heidari Nonakaran et al.
World journal of microbiology & biotechnology, 31(12), 1993-2001 (2015-09-21)
Biomineralization is a process by which living organisms produce minerals. The extracellular production of these biominerals by microbes has potential for various bioengineering applications. For example, crack remediation and improvement of durability of concrete is an important goal for engineers
Paenibacillus sacheonensis sp. nov., a xylanolytic and cellulolytic bacterium isolated from tidal flat sediment
Jeong C
International Journal of Systematic and Evolutionary Microbiology (2011)
Yen-Chi Tsao et al.
International journal of molecular sciences, 21(12) (2020-06-25)
Isoplumbagin (5-hydroxy-3-methyl-1,4-naphthoquinone), a naturally occurring quinone from Lawsonia inermis and Plumbago europaea, has been reported to have anti-inflammatory and antimicrobial activity. Inflammation has long been implicated in cancer progression. In this study, we examined the anticancer effect of chemically synthesized
Venkata Ramana Vaka et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 316(5), R441-R447 (2019-02-28)
Preeclampsia (PE) is characterized by new-onset hypertension during pregnancy and is associated with immune activation and placental oxidative stress. Mitochondrial dysfunction is a major source of oxidative stress and may play a role in the pathology of PE. We (Vaka
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
