Sunset Yellow FCF - ≥87% , CAS No.2783-94-0

CAS: 2783-94-0 Cat. No.: S109563 Fórmula: C16H10N2Na2O7S2 Peso molecular: 452.37 Número CE: 220-491-7 PubChem CID: 17730
Disponível para encomenda
GRADE & PURITY ≥87%
Synonyms
Acid Food Yellow 3 | Alabaster No. 3 | Hispamin Yellow F | L. Orange Z2010 | Orange II R | Yellow EMBL | Eurocert Orange FCF | Hexacol Sunset Yellow FCF | Orange Yellow S.fq | Sunlight Yellow FCF | Sunset Yellow FU Supra | Direct Yellow K | Dye Sunset Yel
Storage
Room temperature
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
25g
S109563-25g
—
8 Em stock

11,19€

17,27€
Gravar 6,07 € (35.18%)
100g
S109563-100g
—
1 Em stock

23,34€

35,49€
Gravar 12,15 € (34.23%)
500g
S109563-500g
Sob encomenda · 8–12 semanas

70,20€

105,78€
Gravar 35,58 € (33.63%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥87% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 141 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Acid Food Yellow 3 | Alabaster No. 3 | Hispamin Yellow F | L. Orange Z2010 | Orange II R | Yellow EMBL | Eurocert Orange FCF | Hexacol Sunset Yellow FCF | Orange Yellow S.fq | Sunlight Yellow FCF | Sunset Yellow FU Supra | Direct Yellow K | Dye Sunset Yel
Especificações e pureza
≥87%
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Pureza
≥87%
Nomes e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488182408
Sorrisos canónicos
C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name
disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
InChIKey
OIQPTROHQCGFEF-UHFFFAOYSA-L
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
SMILES isoméricas
C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
WGK Alemanha
2
RTECS
QK2450000
PubChem CID
17730
Peso molecular
452.37

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClasseNaphthalenes
SubclassNaphthalene sulfonic acids and derivatives
Intermediate Tree Nodes Naphthalene sulfonates
Direct Parent2-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 FrameworkAromatic 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
DescriçãoThis 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
Estrutura 3D
Modelo de Estrutura Química Interativa





Alvos associados (humanos)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de ação
Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

16 results found

Lot NumberCertificate TypeDataItem
L2214281Certificate of AnalysisSep 07, 2026 S109563
L2214377Certificate of AnalysisSep 07, 2026 S109563
A2224237Certificate of AnalysisOct 29, 2025 S109563
A2224278Certificate of AnalysisOct 29, 2025 S109563
A1802042Certificate of AnalysisAug 15, 2025 S109563
C1531025Certificate of AnalysisDec 09, 2022 S109563
C2514176Certificate of AnalysisNov 03, 2022 S109563
E2422113Certificate of AnalysisNov 03, 2022 S109563
G2630007Certificate of AnalysisNov 03, 2022 S109563
H2627106Certificate of AnalysisNov 03, 2022 S109563
L2214275Certificate of AnalysisNov 03, 2022 S109563
L2214287Certificate of AnalysisNov 03, 2022 S109563
A2224255Certificate of AnalysisDec 30, 2021 S109563
H2318069Certificate of AnalysisDec 30, 2021 S109563
J2213175Certificate of AnalysisDec 30, 2021 S109563
L2312051Certificate of AnalysisDec 30, 2021 S109563
Propriedades químicas e físicas
SolubilidadeSoluble in water; Degree of Solubility in water: 190 g/l; Very slightly soluble in Ethanol
Ponto de fusão (°C)390°C
Peso molecular452.400 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass451.972 Da
Monoisotopic Mass451.972 Da
Topological Polar Surface Area176.000 Ų
Heavy Atom Count29
Formal Charge0
Complexity722.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
FAQs e artigos
Citations of This Product
Calculadoras de soluções
Revisões

Avaliações dos Clientes

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