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Chemodex
o-Dianisidine
81
CHF
CHF 81.00
In stock
CDX-D1023-G01010 gCHF 81.00
CDX-D1023-G05050 gCHF 326.00
| Product Details | |
|---|---|
| Synonyms | 3,3´-Dimethoxybenzidine; Fast Blue B; Dianisidine; Acetamine diazo black RD; CI Disperse black 6; Cibacete diazo navy blue 2B; Diato blue base B |
| Product Type | Chemical |
| Properties | |
| Formula |
C14H16N2O2 |
| MW | 244.29 |
| CAS | 119-90-4 |
| RTECS | DD0875000 |
| Purity Chemicals | ≥97.0% (GC) |
| Appearance | Light yellow to brown to pink powder. |
| Solubility | Soluble in methanol (10 mg/ml) or ethanol (10 mg/ml). |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | JRBJSXQPQWSCCF-UHFFFAOYSA-N |
| Smiles | NC1=C(OC)C=C(C2=CC(OC)=C(N)C=C2)C=C1 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +20°C |
| Long Term Storage | +4°C |
| Handling Advice | Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at RT. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
o-Dianisidine is a peroxidase substrate and used as a redox indicator dye. Redox indicators are colorimetric reagents which provide a characteristic color change at a specific electrode potential. o-Dianisidine has been used for neutrophil myeloperoxidase activity (MPO) assay or measurment of glucose-oxidase or caeruloplasmin oxidase. It is used as an intermediate for the preparation of azo dyes, pigments and o-dianisidine diisocyanate, which finds application in adhesives, polyurethane elastomers and resins. It is also used in various industries like leather, paper, plastics, rubber and textiles. It acts as a reagent to detect metals, thiocyanates and nitrites. It is incompatible with strong oxidizing agents.
Product References
(1) A.S. Hugget & D.A. Nixon; Lancet 273, 368 (1957) | (2) K.H. Schosinsky, et al.; Clin. Chem. 20, 1556 (1974) | (3) A. Hulanicki & S. Glab; Pure Appl. Chem. 50, 463 (1978) | (4) K. Takayama & M. Miura; Jpn. J. Physiol. 31, 269 (1981) | (5) W.F. Beyer & I. Fridovich; Anal. Biochem. 170, 512 (1988) | (6) K. Hunger, et al.; Ullmann's Encycl. Industr. Chem. (2000) | (7) M. Catala Icardo, et al.; Analyst 126, 2087 (2001) | (8) J. Jasnowska, et al.; Bioelectrochemistry 64, 85 (2004) | (9) E. Perju, et al.; Liq. Cryst. 42, 1309 (2015) | (10) S. Sundaram, et al.; RSC Adv. 5, 45996 (2015)