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Sunset Yellow FCF

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Purity:98.03%

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COA HPLC HNMR

Sunset Yellow FCF

Catalog No. TN2245Cas 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.

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

Pack Size	Price	Availability	Quantity
100 mg	$41	In Stock
500 mg	$85	In Stock

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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 the LPS-induced proliferation of isolated mouse splenocytes, as well as inhibits the proliferation of isolated mouse splenocytes in an allogeneic mixed lymphocyte reaction.[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]
Alias	Food Yellow 3, Orange Yellow S, Sunset yellow, CI 15985

Chemical Properties

Molecular Weight	454.39
Formula	C16H12N2Na2O7S2
Cas No.	2783-94-0

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 50 mg/mL (110.04 mM)

H2O: 90.0 mg/mL (199.0 mM)

Solution Preparation Table

H2O/DMSO

	1mg	5mg	10mg	50mg
1 mM	2.2008 mL	11.0038 mL	22.0075 mL	110.0376 mL
5 mM	0.4402 mL	2.2008 mL	4.4015 mL	22.0075 mL
10 mM	0.2201 mL	1.1004 mL	2.2008 mL	11.0038 mL
20 mM	0.1100 mL	0.5502 mL	1.1004 mL	5.5019 mL
50 mM	0.0440 mL	0.2201 mL	0.4402 mL	2.2008 mL
100 mM	0.0220 mL	0.1100 mL	0.2201 mL	1.1004 mL

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In Vivo Formulation Calculator (Clear solution)

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:

For 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 DMSO TargetMol | 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 DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

Dose Conversion

You can also refer to dose conversion for different animals. More

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc