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58030

Iodonitrotetrazolium chloride

BioReagent, ≥97.0% (calc. on dry substance, NT)

Synonym(s):

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

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Size/SKUAvailabilityPrice
1 g

Available to ship TODAYfromMILWAUKEE

$2100.00
25 g

Available to ship TODAYfromMILWAUKEE

$2,800.00
$2,100.00

About This Item

Empirical Formula (Hill Notation):
C19H13ClIN5O2
CAS Number:
Molecular Weight:
505.70
UNSPSC Code:
12352102
NACRES:
NA.25
PubChem Substance ID:
EC Number:
205-676-2
Beilstein/REAXYS Number:
4093224
MDL number:
Assay:
≥97.0% (calc. on dry substance, NT)

$2100.00


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product line

BioReagent

Quality Segment

assay

≥97.0% (calc. on dry substance, NT)

mp

240 °C (dec.) (lit.), ~245 °C (dec.)

solubility

methanol: water (1:1): 50 mg/mL, very faintly turbid, very deep yellow (hot)

application(s)

histology

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
Iodonitrotetrazolium (INT) is a tetrazolium dye precursor that forms a purple formazan dye on reduction and has been used in a variety of applications. It is considered to have higher reactivity than some tetrazolium compounds, at least with respect to succinate dehydrogenase, with optimal results obtained using a concentration of 0.8 mM INT. INT is used as an electron acceptor for the colorimetric assays of: lactate dehydrogenase, xanthine dehydrogenase, lactyl-CoA dehydrogenase, succinate dehydrogenase, BBM II ketolisomerase, histidinol dehydrogenase and diverse other hydrolases.

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This Item
I8377I1040688190
description

BioReagent, ≥97.0% (calc. on dry substance, NT)

description

Used in colorimetric assays.

description

95%

description

suitable for microbiology, ≥90% (T)

assay

≥97.0% (calc. on dry substance, NT)

assay

≥98% (TLC)

assay

95%

assay

≥90% (T)

solubility

methanol: water (1:1): 50 mg/mL, very faintly turbid, very deep yellow (hot)

solubility

H2O: 4 mg/mL

solubility

-

solubility

methanol: 0.5 g/10 mL ( hot)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mp

240 °C (dec.) (lit.), ~245 °C (dec.)

mp

240 °C (dec.) (lit.)

mp

240 °C (dec.) (lit.)

mp

255 °C (dec.) (lit.)

product line

BioReagent

product line

-

product line

-

product line

-

application(s)

histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

-

application(s)

microbiology


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pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Flam. Sol. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)



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