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Documenti fondamentali

F5803

Sigma-Aldrich

o-Dianisidine dihydrochloride

Suitable for use in glucose determination

Sinonimo/i:

3,3′-Dimethoxybenzidine dihydrochloride, Fast Blue B

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About This Item

Formula empirica (notazione di Hill):
C14H16N2O2 · 2HCl
Numero CAS:
Peso molecolare:
317.21
Beilstein:
3917996
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

Livello qualitativo

Stato

crystalline

Intervallo di pH

6.95-7.05

Punto di fusione

268 °C

Solubilità

water: 2.5 mg/mL, colorless

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

2-8°C

Stringa SMILE

Cl.Cl.COc1cc(ccc1N)-c2ccc(N)c(OC)c2

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
UXTIAFYTYOEQHV-UHFFFAOYSA-N

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Descrizione generale

A preweighed vial containing 50 mg o-Dianisidine.

Specificità

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.

Applicazioni

o-Dianisidine dihydrochloride is suitable for use in the glucose determination. It is suitable reagent used in the following studies:
  • As substrate for the determination of serum ceruloplasmin from its oxidase activity.
  • Determination of total antioxidant response (TAR) against potent free radical reactions by a novel, colorimetric and fully automated method.
  • As colorimetric indicator for the simultaneous semi-quantitative estimation of glucose, lactate and uric acid on paper-based microfluidic devices (microPAD).
  • Myeloperoxidase activity assay.

Attenzione

Probably carcinogenic.

Enzima

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Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Skin Corr. 1

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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I clienti hanno visto anche

Wijitar Dungchai et al.
Analytica chimica acta, 674(2), 227-233 (2010-08-04)
We report here the use of multiple indicators for a single analyte for paper-based microfluidic devices (microPAD) in an effort to improve the ability to visually discriminate between analyte concentrations. In existing microPADs, a single dye system is used for
Measurement of ceruloplasmin from its oxidase activity in serum by use of o-dianisidine dihydrochloride.
K H Schosinsky et al.
Clinical chemistry, 20(12), 1556-1563 (1974-12-01)
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L O Chow et al.
Journal of dairy science, 91(4), 1534-1543 (2008-03-20)
Objectives of the study were to evaluate the effect of planting date on in vitro neutral detergent fiber digestibility (IVFD) of whole-crop barley (Hordeum vulgare) and its effects on productivity of lactating dairy cows. Two cultivars of barley were planted

Protocolli

Enzymatic Assay of Diamine Oxidase (E.C. No. 1.4.3.22)

Enzymatic Assay of Glucose Oxidase

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