Basic Description

Synonyms	Sunset Yellow FCF \| 2783-94-0 \| Sunset yellow \| C.I. Food Yellow 3 \| Food yellow 3 \| Orange Yellow S \| FD&C Yellow 6 \| Direct Yellow 11 \| 1325-37-7 \| FD & C Yellow No. 6 \| FD&C Yellow No. 6 \| C.I. Direct Yellow 11 \| FD&C yellow no.6 \| Gelborange-S \| Food Yellow No.5 \| E110 \| Food Yellow
Specifications & Purity	10mM in DMSO
Storage Temp	Store at -80°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Naphthalenes
    - Subclass Naphthalene sulfonic acids and derivatives
      - Level5 Naphthalene sulfonates
        Level6 2-naphthalene sulfonates

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Naphthalenes
Subclass	Naphthalene sulfonic acids and derivatives
Intermediate Tree Nodes	Naphthalene sulfonates
Direct Parent	2-naphthalene sulfonates
Alternative Parents	2-naphthalene sulfonic acids and derivatives Benzenesulfonic acids and derivatives Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Phenoxides Sulfonyls Organosulfonic acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	2-naphthalene sulfonate - 2-naphthalene sulfonic acid or derivatives - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Phenoxide - Monocyclic benzene moiety - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Organic alkali metal salt - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic cation - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

Discover Target: NR3C1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
INCHI	InChI=1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2
InChIKey	OIQPTROHQCGFEF-UHFFFAOYSA-L
Smiles	C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES	C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
WGK Germany	2
RTECS	QK2450000
PubChem CID	17730
Molecular Weight	452.37

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Melt Point(°C)	390°C
Molecular Weight	452.400 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	9
Rotatable Bond Count	2
Exact Mass	451.972 Da
Monoisotopic Mass	451.972 Da
Topological Polar Surface Area	176.000 Å²
Heavy Atom Count	29
Formal Charge	0
Complexity	722.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3

Documents & Articles

Determination of Additives in Beverages

Categories: Technical articles

Tags:

HPLC Analytical standard Sugar Sweetener Caffeine Preservative

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Ze-Lin Qiu, Wen-Han Yu, Wu-Shang Yang, Tong Sun, Zi-Hao Zhao, Qian-Wei Su, Bao-Ku Zhu. (2024) Ionic Hyperbranched Poly(amido-amine)-Incorporated Nanofiltration Membranes for High-Efficiency Dye Desalination. LANGMUIR, 40 (1): (915–926).
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32. Jinchao Fang, Ge Liu, Cheng Chen, Chuner Lin, Bin Zhang, Huiyang Jin, Yuji Chen, Jingyu Lu, Liping Zhu. (2021) Intrinsically antibacterial thin film composite membranes with supramolecularly assembled lysozyme nanofilm as selective layer for molecular separation. SEPARATION AND PURIFICATION TECHNOLOGY, 254 (117585).
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51. Huan Yang, Yuwei Long, Hongxi Li, Shuang Pan, Hui Liu, Jidong Yang, Xiaoli Hu. (2018) Carbon dots synthesized by hydrothermal process via sodium citrate and NH4HCO3 for sensitive detection of temperature and sunset yellow. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 516 (192).
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Sunset Yellow FCF - 10mM in DMSO, high purity , CAS No.2783-94-0