Sunset Yellow FCF - 10mM in DMSO , CAS No.2783-94-0

CAS: 2783-94-0 Cat. No.: S422976 Summenformel: C16H10N2Na2O7S2 Molekulargewicht: 452.37 EG-Nummer: 220-491-7 PubChem CID: 17730
Zu bestellen verfügbar
GRADE & PURITY 10mM in DMSO
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
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Deutschland (EU)
USA*
Price
Qty
1ml
S422976-1ml
—
2 Auf Lager

77,14€

90,16€
Speichern 13,02 € (14.44%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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

Synonyme
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
Spezifikationen & Reinheit
10mM in DMSO
Storage
Store at -80°C
Verschickt in
Dry ice packs + Cold packs
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Namen und Kennungen
Pubchem Sid
Kanonisches Lächeln
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
Isomere SMILES
C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
WGK Deutschland
2
RTECS
QK2450000
PubChem CID
17730
Molekulargewicht
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
KlasseNaphthalenes
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
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

1 results found

Lot NumberCertificate TypeDatumArtikel
I2426006Certificate of AnalysisAug 04, 2026 S422976
Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)390°C
Molekulargewicht452.400 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 und Artikel
Citations of This Product
Lösungsrechner
Bewertungen

Kundenbewertungen

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.