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88390

Sigma-Aldrich

Thiazole Yellow G

for microscopy (fluorescence indicator), adsorption indicator

Sinónimos:

Direct Yellow 9, Mimosa, Titan Yellow

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About This Item

Fórmula empírica (notación de Hill):
C28H19N5Na2O6S4
Número de CAS:
1829-00-1
Peso molecular:
695.72
Número de índice de color:
19540
Beilstein:
3646510
Número CE:
217-377-4
Número MDL:
MFCD00013091
Código UNSPSC:
12171500
ID de la sustancia en PubChem:
329769648
NACRES:
MA.02

grado

adsorption indicator
for microscopy (fluorescence indicator)

Nivel de calidad

200

formulario

powder

solubilidad

hot water: 0.1 g/10 mL

εmax

≥250 at 397-407 nm in water

aplicaciones

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

cadena SMILES

[Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc(N\N=N\c4ccc(cc4)-c5nc6ccc(C)c(c6s5)S([O-])(=O)=O)cc3

InChI

1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2

Clave InChI

CZIRZNRQHFVCDZ-UHFFFAOYSA-L

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Descripción general

Thiazole Yellow G is a pH sensitive chromoionophore.

Aplicación

Thiazole Yellow G has been used as a stain and fluorescent indicator for photocatalytic transformation of azo dyes.
indicator pH 12.0-13.0,; for the determination of Mg

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCM3726
BCCM3725
BCCG2933
BCCD0520
BCBZ5664

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P J Meechan et al.
Health physics, 73(5), 808-813 (1997-11-05)
Fluorescent and colored compounds used in molecular biology labs may generate color quench in wipe test samples taken from such labs. The ability of conventional chemical quench curves to correct for color quench caused by fluorescent and colored compounds in
M H Kroll et al.
Clinical chemistry, 31(3), 462-465 (1985-03-01)
In photometry, where both the product formed and one or several reactants absorb light at the same wavelength, the absorbance of the "blank" of the sample at the end of the reaction may be less than that measured at the
Xiaoqin Wei et al.
Analytical and bioanalytical chemistry, 385(6), 1039-1044 (2006-06-01)
Tetracycline antibiotics (TCs) such as doxycycline (DOTC), chlortetracycline (CTC), oxytetracycline (OTC), and tetracycline (TC) react with Cu(II) in pH 3.5 BR buffer medium to form 1:1 cationic chelates, which further react with titan yellow to form 2:1 ion association complexes.
W Müller et al.
Zentralblatt fur Pathologie, 140(4-5), 309-315 (1994-11-01)
The Magneson and Titan yellow tests were used to detect Mg in amyloid deposits in primary and secondary amyloidosis, in a pituitary tumour and in a case of equine cutaneous amyloidosis. Especially vascular amyloid deposits turned out to contain high
Su-ling Feng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(6), 927-929 (2005-10-06)
A resonance light scattering method for the determination of trace proteins was developed. In the presence of Triton X-100, proteins reacted with Titan yellow to form a combination product, resulting a significant enhancement of resonance light scattering (RLS). The deltaI(RLS)
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