D3252

o-Dianisidine dihydrochloride

≥95%

• Synonyme(s) : 3,3′-Dimethoxybenzidine dihydrochloride, Fast Blue B
• Formule empirique (notation de Hill) : C₁₄H₁₆N₂O₂ · 2HCl
• CAS Number: 20325-40-0
• Poids moléculaire : 317.21
• Beilstein: 3917996
• Numéro CE : 243-737-5
• Numéro MDL: MFCD00012488
• Code UNSPSC : 12171500
• ID de substance PubChem : 24893736
• Nomenclature NACRES : NA.47

Propriétés

• Niveau de qualité: 200
• Essai: ≥95%
• Forme: powder
• Pf: 268 °C
• Solubilité: H₂O: soluble 25 mg/mL
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: 2-8°C
• Chaîne SMILES: 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
• Clé InChI: UXTIAFYTYOEQHV-UHFFFAOYSA-N

Description

Spécificité

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.

Application

o-Dianisidine (3,3′-dimethoxybenzidine) has been used as a component of GO (glucose oxidase) reagent, which is used for measuring the glucose content. It has also been used as a substrate to measure myeloperoxidase activity.

Avertissement

Probably carcinogenic.

Forme physique

crystalline

Informations sur la sécurité

• Pictogrammes: GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H314,H350
• Conseils de prudence: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Skin Corr. 1
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges