HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-(Benzoylamino)-2,5-diethoxybenzoldiazoniumtetrachlorozincat (2:1)
CI NO 37175 · Ferangi Blue · FAST BLUE 2B SALT · FAST BLUE BB SALT · Fast blue BBN salt · Fast Blue BB salt, AR · AZOIC DIAZO COMPONENT 20 · Azoene fast blue BBN salt
Identifikatoren & physikalische Daten
| CAS No. | 5486-84-0 |
|---|---|
| Summenformel | C17H18Cl4N3O3Zn- |
| Durchschnittliche Molmasse | 519,53 g/mol |
| SMILES | CCOc1cc(NC(=O)c2ccccc2)c(OCC)cc1[N+]#N.CCOc1cc(NC(=O)c2ccccc2)c(OCC)cc1[N+]#N.[Cl-].[Cl-].[Cl][Zn][Cl] |
| InChIKey | CMFRFQODFZBKTI-UHFFFAOYSA-L |
| PubChem CID | 16212913 |
| EC No. | 226-817-4 |
| Lokaler Name | 4-(Benzoylamino)-2,5-diethoxybenzoldiazoniumtetrachlorozincat (2:1) |
Chemische & physikalische Eigenschaften
| Schmelzpunkt | 157°C (dec.) |
|---|---|
| Lagerbedingungen | −20°C |
| Löslichkeit | H2O: soluble10mg/mLSoluble in water. |
| Aggregatzustand | powder |
| Farbe | Yellow |
| BRN | 1845288 |
| Hauptanwendungen | diagnostic assay manufacturinghematologyhistology |
| InChI | 1S/2C17H17N3O3.4ClH.Zn/c2*1-3-22-15-11-14(20-18)16(23-4-2)10-13(15)19-17(21)12-8-6-5-7-9-12/h2*5-11H,3-4H2,1-2H34*1H/q+2/p-2 |
| InChIKey | CMFRFQODFZBKTI-UHFFFAOYSA-L |
| SMILES | [Cl-].[Cl-].Cl[Zn]Cl.CCOc1cc([N+]#N)c(OCC)cc1NC(=O)c2ccccc2.CCOc3cc([N+]#N)c(OCC)cc3NC(=O)c4ccccc4 |
| EPA chemische Informationen | Benzenediazonium, 4-(benzoylamino)-2,5-diethoxy-, (T-4)-tetrachlorozincate(2-) (2:1) (5486-84-0) |
Sicherheit & Vorschriften
| F | 8 |
|---|---|
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | 2811 |
| Zollcode | 32041990 |
| R-Sätze (R) | 22-40-61-45-20/21/22 |
| Gefahrensymbole | Xn,T |
| Sicherheitshinweise (S) | 36/37-53-45-36/37/39 |
| Gefahrenklasse | 6.1Acute Tox. 4 Oral |
| Verpackungsgruppe | III |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
Fast Blue BB salt is used as a general substrate for β-glycosidase. Two moles of 6-bromo-2-napthol-β-d-glucopyranoside are cleaved by β-glucosidases into 2 moles of d-glucose and 2 moles of 6-bromo-2-napthol. The 2 moles of 6-bromo-2-napthol formed are coupled with 1 mole of Fast Blue BB salt [4-benzoylamino-2,5-diethoxybenzenediazonium chloride hemi (zinc chloride) salt], resulting in 2 moles of the corresponding dye of 6-bromo-2-naphthol (reddish color). It is a commonly used stain to observe myelin under light microscopy.