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Sigma-Aldrich

Fast Garnet GBC base

97%

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Synonym(s):
o-Aminoazotoluene, 4′-Amino-2,3′-dimethylazobenzene, Solvent Yellow 3
Linear Formula:
CH3C6H4N=NC6H3(CH3)NH2
CAS Number:
Molecular Weight:
225.29
Colour Index Number:
11160
Beilstein/REAXYS Number:
6506005
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

Quality Level

assay

97%

form

powder

mp

101-102 °C (lit.)

solubility

ethanol: 10 mg/mL, clear

λmax

491 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cc1ccccc1\N=N\c2ccc(N)c(C)c2

InChI

1S/C14H15N3/c1-10-5-3-4-6-14(10)17-16-12-7-8-13(15)11(2)9-12/h3-9H,15H2,1-2H3/b17-16+

InChI key

PFRYFZZSECNQOL-WUKNDPDISA-N

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Application

Fast Garnet GBC base has been used:
  • as a stain in papain activity inhibition assay.
  • to stain for tryptase-activity and chymase-like activity.
  • to gel stain for esterolytic activity.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Histochemical and morphological characteristics of canine cardiac mast cells.
Frangogiannis NG
The Histochemical Journal, 31(4), 221-229 (1999)
Anuradha Mishra et al.
Journal of hazardous materials, 118(1-3), 213-217 (2005-02-22)
In this study, the application of a food grade polysaccharide namely Plantago psyllium mucilage has been assessed for the removal of dyes from model textile wastewater containing golden yellow (C.I. Vat Yellow 4) and reactive black (C.I. Reactive Black 5).
o-Aminoazotoluene.
Report on carcinogens : carcinogen profiles, 11, III12-III13 (2004-01-01)
S I Il'nitskaya et al.
Bulletin of experimental biology and medicine, 137(6), 548-550 (2004-09-30)
Suckling mice were more sensitive to the hepatocarcinogenic effect of various carcinogens compared to adult animals. After treatment with o-aminoazotoluene and diethylnitrosamine HNF3-DNA-binding capacity and glucocorticoid-induced liver tyrosine aminotransferase activity in suckling mice decreased more significantly than in adult animals.
Proteinase C (Carboxypeptidase Y) Mutant of Yeast
Wolf D H and Fink G R
Journal of Bacteriology, 123, 1150-1156 (1975)

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