Iodonitrotetrazolium chloride

ALDRICH/I10406 - 95%

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

CAS Number: 146-68-9
Empirical Formula (Hill Notation): C₁₉H₁₃ClIN₅O₂
Molecular Weight: 505.70
EC Number: 205-676-2
MDL Number: MFCD00011961
Linear Formula: C₁₉H₁₃ClIN₅O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-I10406-1G	1 g	$99.60 1/EAAdd To Favorites	Add To Favorites
45-I10406-5G	5 g	$199.00 1/EAAdd To Favorites	Add To Favorites
45-I10406-25G	25 g	$834.00 1/EAAdd To Favorites	Add To Favorites

assay	95%
impurities	<5% methyl alcohol
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
mp	240 °C (dec.) (lit.)
Quality Level	200
SMILES string	[Cl-].[O-][N+](=O)c1ccc(cc1)-[n+]2nc(nn2-c3ccc(I)cc3)-c4ccccc4
storage temp.	2-8°C

Application:	Electron acceptor for the colorimetric assay of various dehydrogenases
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.
Packaging:	1 g in poly bottle
Packaging:	25 g in poly bottle
Packaging:	5 g in glass bottle

Symbol	GHS02,GHS07,GHS08
Signal word	Danger
Hazard statements	H228 - H335 - H371
Precautionary statements	P210 - P240 - P241 - P260 - P264 - P308 + P311
Hazard Codes	Xn
Risk Statements	20/21/22-68/20/21/22
Safety Statements	36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95%
mp	240 °C (dec.) (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100