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Sunset Yellow FCF

🥰Excellent
Catalog No. TN2245Cas No. 2783-94-0
Alias Sunset yellow, Orange Yellow S, Food Yellow 3, CI 15985

Sunset Yellow FCF (Sunset yellow) is an orange azo dye with pH-dependent absorbance.Sunset Yellow FCF is used in food, cosmetics and pharmaceuticals.It is used as a colorant food additive in many food products.They may be cytotoxic and genotoxic, so care must be taken when using these materials as food additives.

Sunset Yellow FCF

Sunset Yellow FCF

🥰Excellent
Purity: 98.03%
Catalog No. TN2245Alias Sunset yellow, Orange Yellow S, Food Yellow 3, CI 15985Cas No. 2783-94-0
Sunset Yellow FCF (Sunset yellow) is an orange azo dye with pH-dependent absorbance.Sunset Yellow FCF is used in food, cosmetics and pharmaceuticals.It is used as a colorant food additive in many food products.They may be cytotoxic and genotoxic, so care must be taken when using these materials as food additives.
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100 mg38 €In Stock
500 mg80 €In Stock
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Purity:98.03%
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Product Introduction

Bioactivity
Description
Sunset Yellow FCF (Sunset yellow) is an orange azo dye with pH-dependent absorbance.Sunset Yellow FCF is used in food, cosmetics and pharmaceuticals.It is used as a colorant food additive in many food products.They may be cytotoxic and genotoxic, so care must be taken when using these materials as food additives.
In vitro
Sunset Yellow FCF (250 μg/ml) reduces LPS-induced and allogeneic mixed lymphocyte reaction-induced proliferation of isolated mouse splenocytes.[3]
In vivo
Sunset yellow FCF (0.325 mg/kg; mice) induces chromosomal aberrations in somatic and germ cells and morphological abnormalities in sperm in mice, but it is not genotoxic in a micronucleus gut assay in mice when administered at doses up to 2,000 mg/kg.[4]
AliasSunset yellow, Orange Yellow S, Food Yellow 3, CI 15985
Chemical Properties
Molecular Weight452.36
FormulaC16H10N2Na2O7S2
Cas No.2783-94-0
Smiles[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c1ccc(cc1)S([O-])(=O)=O)S([O-])(=O)=O
Relative Density.0.474-0.588 g/cm3 at 20℃
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
H2O: 90.0 mg/mL (199.0 mM), Sonication is recommended.
DMSO: 50 mg/mL (110.04 mM)
Solution Preparation Table
DMSO/H2O
1mg5mg10mg50mg
1 mM2.2106 mL11.0531 mL22.1063 mL110.5314 mL
5 mM0.4421 mL2.2106 mL4.4213 mL22.1063 mL
10 mM0.2211 mL1.1053 mL2.2106 mL11.0531 mL
20 mM0.1105 mL0.5527 mL1.1053 mL5.5266 mL
50 mM0.0442 mL0.2211 mL0.4421 mL2.2106 mL
100 mM0.0221 mL0.1105 mL0.2211 mL1.1053 mL

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Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
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