Fast Green FCF
SIAL/68724 - analytical standard
Synonym: Food green 3
CAS Number: 2353-45-9
Empirical Formula (Hill Notation): C37H34N2Na2O10S3
Molecular Weight: 808.85
EC Number: 219-091-5
MDL Number: MFCD00013053
Linear Formula: C37H34N2O10S3Na2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 68724-25MG
| application(s) | cleaning products cosmetics food and beverages personal care |
| assay | ≥98.0% (HPLC) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C37H36N2O10S3.2Na/c1-3 |
| InChI key | RZSYLLSAWYUBPE-UHFFFAOYSA |
| mp | 290 °C (dec.) (lit.) |
| Quality Level | 100  |
| SMILES string | [Na+].[Na+].CCN(Cc1cccc(c |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | 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. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | 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. |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Symbol |  GHS08 |
| Signal word | Warning |
| Hazard statements | H341 |
| Precautionary statements | P281 |
| Hazard Codes | Xn |
| Risk Statements | 68 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (HPLC) |
| mp | 290 °C (dec.) (lit.) |
| Colour Index Number | 42053 |
| UNSPSC | 85151701 |