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Merck

F7252

Fast Green FCF

Dye content ≥85 %, powder

Sinonimo/i:

Food green 3

Autenticati per visualizzare i prezzi organizzativi e contrattuali.

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5 G

CHF 63.00

25 G

CHF 237.00

100 G

CHF 663.00

CHF 63.00


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Informazioni su questo articolo

Formula condensata:
C37H34N2O10S3Na2
Numero CAS:
Peso molecolare:
808.85
UNSPSC Code:
12352204
NACRES:
NA.83
PubChem Substance ID:
EC Number:
219-091-5
MDL number:
Beilstein/REAXYS Number:
5718212

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Nome del prodotto

Fast Green FCF, Dye content ≥85 %

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

SMILES string

[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 key

RZSYLLSAWYUBPE-UHFFFAOYSA-L

form

powder

composition

Dye content, ≥85%

mp

290 °C (dec.) (lit.)

solubility

H2O: 1 mg/mL, clear

Quality Level

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Questo articolo
F725868724L1886
Fast Green FCF Dye content ≥85 %

Sigma-Aldrich

F7252

Fast Green FCF

Fast Green FCF certified by the BSC

Sigma-Aldrich

F7258

Fast Green FCF

Fast Green FCF analytical standard

Supelco

68724

Fast Green FCF

solubility

H2O: 1 mg/mL, clear

solubility

H2O: 1 mg/mL

solubility

-

solubility

H2O: 1 mg/mL

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

form

powder

form

powder

form

-

form

powder

composition

Dye content, ≥85%

composition

dye content, ≥90%

composition

-

composition

Dye content, ≥65%

mp

290 °C (dec.) (lit.)

mp

290 °C (dec.) (lit.)

mp

290 °C (dec.) (lit.)

mp

288 °C (dec.) (lit.)

General description

Fast Green FCF is one of the triarylmethane dyes,[1] that is biocompatible.[2] This triphenylmethane color additive is mainly used in coloring food, drugs and cosmetics. [2]

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.
Fast Green FCF has been used for in staining of menisci from rabbit[3] and of osteochondral tissues.[4]

Biochem/physiol Actions

Fast Green FCF can be considered as a safe stain to detect tumor.[1] In recent years, this has gained importance as an important drug to treat amyloid-deposit diseases.[2]

pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Muta. 2 - STOT SE 3

target_organs

Respiratory system

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 2

flash_point_f

352.4 °F - closed cup

flash_point_c

178 °C - closed cup

ppe

Eyeshields, Gloves


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Articoli

Sigma offers EZBlue™ and ProteoSilver™ reagents for protein visualization, suitable for proteomics and traditional PAGE formats.

Questions

1–2 of 2 Questions  
  1. Is Fast Green FCF (F7252) in vivo grade? Our lab wants to use it for retroorbital injections but wasn't sure if it was safe to be injected in live animals.

    1 answer
    1. This product has not be tested for in vivo or in vitro use, but has been used successfully in mouse models by other researchers. Please review the PEER REVIEWED PAPERS above for list of publications. Please see the link below to review an example:
      https://pmc.ncbi.nlm.nih.gov/articles/PMC5974208/

      Helpful?

  2. Dear Sirs please advise why there is no expiration date in your product F7252 Lot.No. SHBN0187

    1 answer
    1. his product does not contain an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information, please access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

      Helpful?

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