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V900337

Iodonitrotetrazolium chloride

Vetec™, reagent grade, 95%

Synonym(s):

2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride, p-Iodonitrotetrazolium Violet, INT

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About This Item

Empirical Formula (Hill Notation):
C19H13ClIN5O2
CAS Number:
146-68-9
Molecular Weight:
505.70
PubChem Substance ID:
329829755
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
4093224
MDL number:
MFCD00011961
Assay:
95%
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grade

reagent grade

product line

Vetec™

assay

95%

mp

240 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

[Cl-].[O-][N+](=O)c1ccc(cc1)-[n+]2nc(nn2-c3ccc(I)cc3)-c4ccccc4

InChI

1S/C19H13IN5O2.ClH/c20-15-6-8-16(9-7-15)23-21-19(14-4-2-1-3-5-14)22-24(23)17-10-12-18(13-11-17)25(26)27;/h1-13H;1H/q+1;/p-1

InChI key

JORABGDXCIBAFL-UHFFFAOYSA-M

Application

Electron acceptor for the colorimetric assay of various dehydrogenases

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Flam. Sol. 1 - STOT SE 2 - STOT SE 3

target_organs

Eyes,Central nervous system, Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

67-56-1

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC0042
BCBT1019
WXBC7947V
WXBC7708V
WXBC7709V

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F Mermillod-Blondin et al.
Water research, 39(9), 1687-1698 (2005-05-19)
Biogeochemical processes mediated by microorganisms in river sediments (hyporheic sediments) play a key role in river metabolism. Because biogeochemical reactions in the hyporheic zone are often limited to the top few decimetres of sediments below the water-sediment interface, slow filtration
T J Mankelow et al.
The Biochemical journal, 358(Pt 2), 315-324 (2001-08-22)
Diethyl pyrocarbonate (DEPC), a histidine-modifying reagent, has been utilized to demonstrate the importance of histidine residues in the functioning of proteins. In previous studies of the NADPH oxidase, histidine residues have been determined to be important in the ability of
Mwinyikione Mwinyihija et al.
Archives of environmental contamination and toxicology, 50(3), 316-324 (2006-01-05)
A study was conducted to investigate the sediment health and water quality of the River Sagana, Kenya, as impacted by the local tanning industry. Chemical analysis identified the main chemical pollutants (pentachlorophenols and chromium) while a bioassay addressed pollutant bioavailability.
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