68724

Fast Green FCF

analytical standard

• Synonyme(s) : Food green 3
• Formule linéaire : C₃₇H₃₄N₂O₁₀S₃Na₂
• Numéro CAS: 2353-45-9
• Poids moléculaire : 808.85
• Numéro C.I. (Colour Index): 42053
• Numéro Beilstein : 5718212
• Numéro CE : 219-091-5
• Numéro MDL: MFCD00013053
• Code UNSPSC : 85151701
• ID de substance PubChem : 329761116
• Numéro E: E143
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.0% (HPLC)
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Pf: 290 °C (dec.) (lit.)
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Chaîne SMILES: [Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3/C=CC(\C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccc(O)cc5S([O-])(=O)=O
• InChI: 1S/C37H36N2O10S3.2Na/c1-3-38(24-26-7-5-9-33(21-26)50(41,42)43)30-15-11-28(12-16-30)37(35-20-19-32(40)23-36(35)52(47,48)49)29-13-17-31(18-14-29)39(4-2)25-27-8-6-10-34(22-27)51(44,45)46;;/h5-23H,3-4,24-25H2,1-2H3,(H3,41,42,43,44,45,46,47,48,49);;/q;2*+1/p-2
• Clé InChI: RZSYLLSAWYUBPE-UHFFFAOYSA-L

Description

Description générale

Fast Green FCF is a synthetic organic dye, which belongs to the triphenylmethane group. It can be found in a wide range of applications in food and beverage industry. It can also be used in scientific research for the staining of proteins and identification of extracellular recording or injection sites in electrophysiological experiments.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Fast Green FCF dye is used for protein staining in IEF, native PAGE and SDS-PAGE. Fast Green staining is linear over a wider range of protein concentrations than Brilliant Blue R. After electrophoresis, fixing the proteins in the gel is recommended for maximum sensitivity. The gel can then be stained for 2 hr with 0.1% Fast Green FCF in either 30% (v/v) ethanol, 10% (v/v) acetic acid or in 7% acetic acid. The gel can be destained with either 30% (v/v) ethanol, 10% (v/v) acetic acid, or 7% acetic acid. The stained gel can be scanned at 625 nm. The detection sensitivity is approx. 30% that with Brilliant Blue R.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H335,H341
• Conseils de prudence: P202 - P261 - P271 - P280 - P304 + P340 + P312 - P308 + P313
• Classification des risques: Muta. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 352.4 °F - closed cup
• Point d'éclair (°C): 178 °C - closed cup