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C.I. Food Yellow 10

Catalog No. T30667 CAS 85-84-7

Synonyms: NSC-11228, BRN 1842536, Oil Yellow AB, NSC 11228, NSC11228

C.I. Food Yellow 10, also known as Fast Yellow AB or Acid Yellow, is an azo dye used primarily as a food dye that is now delisted in both Europe and USA and is forbidden if used in foods and drinks. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

C.I. Food Yellow 10, CAS 85-84-7

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Biological Description

Chemical Properties

Storage & Solubility Information

Description

Synonyms	NSC-11228, BRN 1842536, Oil Yellow AB, NSC 11228, NSC11228
Molecular Weight	247.301
Formula	C16H13N3
CAS No.	85-84-7

Storage

keep away from direct sunlight

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

References and Literature

1. Peng W, Ding F, Peng YK, Jiang YT, Zhang L. Binding patterns and structure-affinity relationships of food azo dyes with lysozyme: a multitechnique approach. J Agric Food Chem. 2013 Dec 18;61(50):12415-28. doi: 10.1021/jf4039327. Epub 2013 Dec 9. PubMed PMID: 24319998. 2. Petigara BR, Scher AL. Direct method for determination of Sudan I in FD&C Yellow No. 6 and D&C Orange No. 4 by reversed-phase liquid chromatography. J AOAC Int. 2007 Sep-Oct;90(5):1373-8. PubMed PMID: 17955981. 3. Florian M, Yamanaka H, Carneiro PA, Zanoni MV. Determination of brilliant blue FCF in the presence and absence of erythrosine and quinoline yellow food colours by cathodic stripping voltammetry. Food Addit Contam. 2002 Sep;19(9):803-9. PubMed PMID: 12396391. 4. National Toxicology Program . NTP Toxicology and Carcinogenesis Studies of D&C Yellow No. 11 (CAS No. 8003-22-3) in F344/N Rats (Feed Studies). Natl Toxicol Program Tech Rep Ser. 1997 Apr;463:1-190. PubMed PMID: 12587013.

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL)，Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation：Take μL DMSO master liquid, next add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

Note:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
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The answer of 19.713 mg appears in the Mass box

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The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

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An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
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The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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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.

Keywords

C.I. Food Yellow 10 85-84-7 NSC-11228 BRN 1842536 Oil Yellow AB NSC 11228 BRN1842536 NSC11228 BRN-1842536 inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.