V900366
2,3,5-Triphenyltetrazolium chloride
Vetec™, reagent grade, 95%
Synonym(s):
TPTZ, TTZ, Tetrazolium Red
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About This Item
Empirical Formula (Hill Notation):
C19H15ClN4
CAS Number:
Molecular Weight:
334.80
Beilstein:
3923356
EC Number:
MDL number:
UNSPSC Code:
12171500
grade
reagent grade
product line
Vetec™
Assay
95%
SMILES string
[Cl-].c1ccc(cc1)-c2nn(-c3ccccc3)[n+](n2)-c4ccccc4
InChI
1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
InChI key
PKDBCJSWQUOKDO-UHFFFAOYSA-M
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Santosh Kumar et al.
Microbiology (Reading, England), 158(Pt 12), 2891-2902 (2012-10-02)
Bacteria belonging to the Alphaproteobacteria normally harbour multiple copies of the heat shock sigma factor (known as σ(32), σ(H) or RpoH). Azospirillum brasilense, a non-photosynthetic rhizobacterium, harbours five copies of rpoH genes, one of which is an rpoH2 homologue. The
Richard A Defazio et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 32(11), 2012-2022 (2012-07-12)
Laser speckle contrast (LSC) was used to compare the extent of cortical ischemia in two inbred mouse strains that differed in their degree of collateral circulation, after laser occlusion of the distal middle cerebral artery, and after treatment with 25%
Chung-Ching Chio et al.
BMC neuroscience, 14, 33-33 (2013-03-19)
Tumor necrosis factor-alpha (TNF-α) is elevated early in injured brain after traumatic brain injury (TBI), in humans and in animals. Etanercept (a TNF-α antagonist with anti-inflammatory effects) attenuates TBI in rats by reducing both microglial and astrocytic activation and increased
Y Yang et al.
NMR in biomedicine, 25(1), 177-188 (2011-10-01)
The aim of the study was the testing of sustained intrapericardial delivery of vascular growth factors (GFs) from alginate beads on cryoinjury size and perfusion. In domestic pigs (15-20 kg, n = 21), the left ventricular (LV) anterolateral wall of
Torsten Sehl et al.
Journal of biotechnology, 159(3), 188-194 (2012-01-10)
A rapid TTC-based screening assay for ω-transaminases was developed to determine the conversion of substrates with a 2-hydroxy ketone motif. Oxidation of the compounds in the presence of 2,3,5-triphenyltetrazolium chloride (TTC) results in a reduction of the colourless TTC to
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