124508

Gallocyanin

Dye content 90 %

• Synonym(e): 7-Dimethylamino-4-hydroxy-3-oxo-phenoxazin-1-carbonsäure
• Empirische Formel (Hill-System): C₁₅H₁₃ClN₂O₅
• CAS-Nummer: 1562-85-2
• Molekulargewicht: 336.73
• EC Number: 216-345-7
• UNSPSC Code: 12171500
• NACRES: NA.47
• PubChem Substance ID: 24847615
• MDL number: MFCD00011926
• Colour Index Number: 51030
• Beilstein/REAXYS Number: 307454

Eigenschaften

• form: powder
• Quality Segment: 100
• composition: Dye content, 90%
• solubility: 1 N NH₄OH: 10 mg/mL
• λmax: 601 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Cl-].C\[N+](C)=C1\C=CC2=Nc3c(OC2=C1)c(O)c(O)cc3C(O)=O
• InChI: 1S/C15H12N2O5.ClH/c1-17(2)7-3-4-9-11(5-7)22-14-12(16-9)8(15(20)21)6-10(18)13(14)19;/h3-6H,1-2H3,(H2-,16,18,19,20,21);1H
• InChI key: ADAUKUOAOMLVSN-UHFFFAOYSA-N

Beschreibung

General description

Gallocyanine belongs to the oxazine class of dyes. It is synthesised from methanol solution of gallic acid in the presence of excess iodine. Gallocyanine is used to stain animal cells, mostly the nucleic acids. It also acts as a chelating agent and is used to determine bioactive compounds and several metal ions.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves