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

CAS: 2783-94-0 Cat. No.: S109563 분자식: C16H10N2Na2O7S2 분자량: 452.37 EC 번호: 220-491-7 PubChem CID: 17730
주문 가능
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
USA
독일 (EU)*
Price
Qty
25g
S109563-25g
8 재고 있음
—

US$12.90

US$19.90
저장 US$7.00 (35.18%)
100g
S109563-100g
1 재고 있음
2 재고 있음

US$26.90

US$40.90
저장 US$14.00 (34.23%)
500g
S109563-500g
주문제작 · 8~12주

US$80.90

US$121.90
저장 US$41.00 (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 142 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

동의어
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
사양 및 순도
≥87%
보관 조건
Room temperature
배송
Normal
순수함
≥87%
이름과 식별자
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488182408
정식 스마일
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
이성체 SMILES
C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
WGK 독일
2
RTECS
QK2450000
PubChem CID
17730
분자량
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
분류Naphthalenes
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
설명This 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 구조
상호 작용 화학 구조 모델





관련 대상(인간)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
작용 메커니즘
인증서(CoA, COO, BSE/TSE 및 분석 차트)
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 Type날짜항목
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
화학 및 물리적 특성
용해성Soluble in water; Degree of Solubility in water: 190 g/l; Very slightly soluble in Ethanol
녹는점(°C)390°C
분자량452.400 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
자주 묻는 질문과 기사
Citations of This Product
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