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Variamine Blue RT Salt

ALDRICH/201464

Synonym: 4-Aminodiphenylamine diazonium sulfate; 4-Diazodiphenylamine sulfate; Azoic Diazo Component 22; Azoic Diazo No. 22

CAS Number: 4477-28-5
Empirical Formula (Hill Notation): C12H11N3O4S
Molecular Weight: 293.30
EC Number: 224-756-8
MDL Number: MFCD00011895
Linear Formula: C6H5NHC6H4N2 · HSO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-201464-25G 25 g
 $147.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 201464-25G

 

λmax 377 nm
application(s) diagnostic assay manufacturing
hematology
histology
form solid
InChI 1S/C12H10N3.H2O4S/c13-15-12-8-6-11(7-9-12)14-10-4-2-1-3-5-10;1-5(2,3)4/h1-9,14H;(H2,1,2,3,4)/q+1;/p-1
InChI key FMRQRWPEQSPSDG-UHFFFAOYSA-M
SMILES string OS([O-])(=O)=O.N#[N+]c1ccc(Nc2ccccc2)cc1
solubility 1 M HCl: 10 mg/mL
storage temp. room temp
Application: Variamine Blue RT Salt has been used as a dye in ultraviolet-visible spectrophotometric method based-uricase enzyme for the detection of uric acid in normal urine. It is also used in combination with naphthol AS-MX phosphate-variam to determine the cytochemical visualization of alkaline phosphatase activity.
Packaging: 25 g in glass bottle
Storage Temp. room temp
Colour Index Number 37240
UNSPSC 12171500

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