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Supelco

Disperse Yellow 3

analytical standard

Synonym(e):

4-(2-Hydroxy-5-methylphenylazo)-acetanilid, N-[4-(2-Hydroxy-5-methylphenylazo)-phenyl]-acetamid

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About This Item

Empirische Formel (Hill-System):
C15H15N3O2
CAS-Nummer:
2832-40-8
Molekulargewicht:
269.30
Farbindexnummer:
11855
Beilstein:
1915225
EG-Nummer:
220-600-8
MDL-Nummer:
MFCD00002377
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329749414
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Assay

≥96.0% (HPLC)

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

268-270 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

SMILES String

CC(=O)Nc1ccc(cc1)N=Nc2cc(C)ccc2O

InChI

1S/C15H15N3O2/c1-10-3-8-15(20)14(9-10)18-17-13-6-4-12(5-7-13)16-11(2)19/h3-9,20H,1-2H3,(H,16,19)

InChIKey

PXOZAFXVEWKXED-UHFFFAOYSA-N

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Allgemeine Beschreibung

Disperse Yellow 3 is an yellow azo dye which is majorly used in textile industry. It also has carcinogenic properties.

Anwendung

It was used to understand that Phanerochaete chrysosporium can mineralize azo dyes with radiolabeled substrate.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Health hazardExclamation mark
GHS08,GHS07

Signalwort

Warning

H-Sätze

H317,H351

Gefahreneinstufungen

Carc. 2 - Skin Sens. 1

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCD0102
BCBW2316
BCBQ0009V
1274181V
1258720

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Sigma-Aldrich

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J T Spadaro et al.
Applied and environmental microbiology, 58(8), 2397-2401 (1992-08-01)
Under nitrogen-limiting, secondary metabolic conditions, the white rot basidiomycete Phanerochaete chrysosporium extensively mineralized the specifically 14C-ring-labeled azo dyes 4-phenylazophenol, 4-phenylazo-2-methoxyphenol, Disperse Yellow 3 [2-(4'-acetamidophenylazo)-4-methylphenol], 4-phenylazoaniline, N,N-dimethyl-4-phenylazoaniline, Disperse Orange 3 [4-(4'-nitrophenylazo)-aniline], and Solvent Yellow 14 (1-phenylazo-2-naphthol). Twelve days after addition to
J T Spadaro et al.
Archives of biochemistry and biophysics, 312(1), 301-307 (1994-07-01)
Disperse Yellow 3 [2-(4'-acetamidophenylazo)-4-methylphenol] (DY3) (I) is an important yellow dye used in industry and is also a carcinogen. Earlier we demonstrated that lignin-degrading cultures of white-rot basidiomycete Phanerochaete chrysosporium degrade DY3 to CO2. In this report, we have examined
P S Gray et al.
Cytobios, 25(99-100), 175-182 (1979-01-01)
Azo dyes have been shown to be mutagenic and toxic in a variety of organisms. The azo dye, Dispersion Yellow 3 is a pollutant in the river water supply of Northern Georgia. Preliminary and definitive studies have indicated that it
Varun Ahuja et al.
Archives of toxicology, 83(7), 691-699 (2009-02-13)
We used a modified protocol of the murine local lymph node assay (LLNA) to study the cross-sensitising potential of (a) textile dye disperse yellow 3 and its metabolite 2-amino-p-cresol, (b) two antibiotics, penicillin G and cefotiam. The test substances were
Disperse Yellow 3.
IARC monographs on the evaluation of carcinogenic risks to humans, 48, 149-159 (1990-01-01)
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