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I7375

Sigma-Aldrich

Iodonitrotetrazolium violet-formazan

crystalline

Synonym(s):

1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan, INT-Formazan, Iodonitrotetrazolium formazan

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About This Item

Empirical Formula (Hill Notation):
C19H14IN5O2
CAS Number:
7781-49-9
Molecular Weight:
471.25
Beilstein:
1829738
EC Number:
231-950-6
MDL number:
MFCD00007300
UNSPSC Code:
12352204
PubChem Substance ID:
24896114
NACRES:
NA.83

form

crystalline

color

brown

solubility

DMF: 50 mg/mL

storage temp.

2-8°C

SMILES string

[O-][N+](=O)c1ccc(NN=C(N=Nc2ccc(I)cc2)c3ccccc3)cc1

InChI

1S/C19H14IN5O2/c20-15-6-8-16(9-7-15)21-23-19(14-4-2-1-3-5-14)24-22-17-10-12-18(13-11-17)25(26)27/h1-13,22H/b23-21?,24-19-

InChI key

FVFWUNAWQMROIF-CDNKMLFNSA-N

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Application


  • Starvation-survival processes of a marine Vibrio.: This research explores the use of Iodonitrotetrazolium Violet-Formazan for studying the starvation-survival mechanisms in marine Vibrio, highlighting its application as a metabolic activity indicator under nutrient-deprived conditions, which is crucial for understanding bacterial survival strategies in natural aquatic environments (Amy et al., 1983).

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P342 + P311

Hazard Classifications

Resp. Sens. 1

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

Certificates of Analysis (COA)

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Akashdeep Singh Oberoi et al.
Ecotoxicology and environmental safety, 135, 337-346 (2016-10-23)
In the present study, an attempt was made to understand the variation in the toxicity during the biodegradation of aromatic hydrocarbons in single and multi-substrate system. The bacterial bioassay based on the inhibition of dehydrogenase enzyme activity of two different
Marybeth A Pysz et al.
Experimental cell research, 315(8), 1415-1428 (2009-02-24)
Alterations in PKC isozyme expression and aberrant induction of cyclin D1 are early events in intestinal tumorigenesis. Previous studies have identified cyclin D1 as a major target in the antiproliferative effects of PKCalpha in non-transformed intestinal cells; however, a link

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