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o-Dianisidine dihydrochloride

SIGMA/D9154 - tablet, 10 mg substrate per tablet

Synonym: 3,3′-Dimethoxybenzidine dihydrochloride; Fast Blue B

CAS Number: 20325-40-0
Empirical Formula (Hill Notation): C14H16N2O2 · 2HCl
Molecular Weight: 317.21
EC Number: 243-737-5
MDL Number: MFCD00012488
Linear Formula: C14H16N2O2 · 2HCl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D9154-50TAB 50 tabs
 $252.00
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45-D9154-100TAB 100 tabs
 $462.00
1/EA		 Add To Favorites
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: D9154-100TAB
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: D9154-50TAB

 

form tablet
InChI 1S/C14H16N2O2.2ClH/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2;;/h3-8H,15-16H2,1-2H3;2*1H
InChI key UXTIAFYTYOEQHV-UHFFFAOYSA-N
Quality Level 200 
SMILES string Cl.Cl.COc1cc(ccc1N)-c2ccc(N)c(OC)c2
solubility water: 1 tablet/10 mL, clear, colorless
storage temp. 2-8°C
Biochem/physiol Actions: o-Dianisidine (3,3′-dimethoxybenzidine) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is yellow-orange in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 5 M HCl.
Disclaimer: Probably carcinogenic.
Packaging: 50, 100 tabs in glass bottle
Preparation Note: Dissolve one tablet in 60 ml of 50 mM phosphate-citrate buffer, pH 5.0. Add 12 μl of fresh 30% hydrogen peroxide immediately before to use.
Storage Temp. 2-8°C
UNSPSC 12352204

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