Disperse Yellow 7 - ≥75% , CAS No.6300-37-4

CAS: 6300-37-4 Cat. No.: D331147 Fórmula: C19H16N4O Peso molecular: 316.36 Número EC: 228-587-0
Disponible para pedir
GRADE & PURITY ≥75%
Synonyms
Phenol, 2-methyl-4-((4-(phenylazo)phenyl)azo)- | NSC 45573 | C.I. DISPERSE YELLOW 7 | o-Cresol, 4-((p-(phenylazo)phenyl)azo)- | Cilla Fast Yellow 5R | Resolin Yellow 5R | Disperse Yellow | Yellow Fast Dye 4K | Disperse Dye Fast Yellow 4K | DTXSID9064217 |
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Alemania (EU)
USA*
Price
Qty
50mg
D331147-50mg
—
4 Disponible

111,85€

146,56€
Guardar 34,71 € (23.68%)
250mg
D331147-250mg
—
2 Disponible

401,68€

522,29€
Guardar 120,62 € (23.09%)
1g
D331147-1g
—
1 Disponible

1.115,83€

1.448,17€
Guardar 332,34 € (22.95%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥75% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Disperse Yellow 7 is an azo dye for biochemical research.

Specifications

Sinónimos
Phenol, 2-methyl-4-((4-(phenylazo)phenyl)azo)- | NSC 45573 | C.I. DISPERSE YELLOW 7 | o-Cresol, 4-((p-(phenylazo)phenyl)azo)- | Cilla Fast Yellow 5R | Resolin Yellow 5R | Disperse Yellow | Yellow Fast Dye 4K | Disperse Dye Fast Yellow 4K | DTXSID9064217 |
Especificaciones y pureza
≥75%
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥75%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753097
Sonrisas canónicas
CC1=C(C=CC(=C1)N=NC2=CC=C(C=C2)N=NC3=CC=CC=C3)O
IUPAC Name
2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol
InChIKey
VGKYEIFFSOPYEW-UHFFFAOYSA-N
INCHI
1S/C19H16N4O/c1-14-13-18(11-12-19(14)24)23-22-17-9-7-16(8-10-17)21-20-15-5-3-2-4-6-15/h2-13,24H,1H3
Isómeros SMILES
CC1=C(C=CC(=C1)N=NC2=CC=C(C=C2)N=NC3=CC=CC=C3)O
WGK Alemania
3
RTECS
SM1140030
Peso molecular
316.36
Reaxy-Rn
925990
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=925990&ln=

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
SuperclassOrganoheterocyclic compounds
ClaseAzobenzenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAzobenzenes
Alternative Parents Ortho cresols  Toluenes  1-hydroxy-2-unsubstituted benzenoids  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Azobenzene - O-cresol - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Toluene - Monocyclic benzene moiety - Benzenoid - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

6 results found

Lot NumberCertificate TypeFechaArticulo
F2316192Certificate of AnalysisMar 18, 2026 D331147
F2316195Certificate of AnalysisMar 18, 2026 D331147
F2316198Certificate of AnalysisMar 18, 2026 D331147
F2316203Certificate of AnalysisMar 18, 2026 D331147
F2316261Certificate of AnalysisMar 18, 2026 D331147
F2316347Certificate of AnalysisMar 18, 2026 D331147
Propiedades químicas y físicas
SolubilidadSoluble in acetone (0.01 mg/ml).
Índice de refracciónn20D1.63 (Predicted)
Punto de ebullición (°C)532.04° C at 760 mmHg (Predicted)
Punto de fusión (°C)146-148° C (lit.)(dec.)
Peso molecular316.400 g/mol
XLogP35.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass316.132 Da
Monoisotopic Mass316.132 Da
Topological Polar Surface Area69.700 Ų
Heavy Atom Count24
Formal Charge0
Complexity425.000
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 Count1
Calculadoras de soluciones
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