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I10406

Iodonitrotetrazolium chloride

Name: Iodonitrotetrazolium chloride
Brand: ALDRICH

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

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24895918

EC Number:

205-676-2

Beilstein/REAXYS Number:

4093224

MDL number:

MFCD00011961

Assay:

95%

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Properties

Quality Segment

200

assay

95%

impurities

<5% methyl alcohol

mp

240 °C (dec.) (lit.)

functional group

iodo, nitro, phenyl

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

Description

Application

Iodonitrotetrazolium chloride (INT) on reduction gets converted to iodonitrotetrazolium formazan, a water insoluble violet colored dye or indicator. Hence INT can be used for the colorimetric assay of various dehydrogenases.

Electron acceptor for the colorimetric assay of various dehydrogenases

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H228,H335,H371

pcodes

P210 - P240 - P241 - P260 - P264 - P308 + P311

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