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Merck
CN

S2380

Sudan Black B

practical grade

Synonym(s):

Ceres black BN, Fat Black HB, Solvent Black 3

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About This Item

Empirical Formula (Hill Notation):
C29H24N6
CAS Number:
Molecular Weight:
456.54
UNSPSC Code:
12171500
EC Number:
224-087-1
Beilstein/REAXYS Number:
723248
MDL number:
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SMILES string

CC1(C)Nc2cccc3c(ccc(N1)c23)\N=N\c4ccc(\N=N\c5ccccc5)c6ccccc46

InChI

1S/C29H24N6/c1-29(2)30-26-14-8-13-22-25(17-18-27(31-29)28(22)26)35-34-24-16-15-23(20-11-6-7-12-21(20)24)33-32-19-9-4-3-5-10-19/h3-18,30-31H,1-2H3/b33-32+,35-34+

InChI key

YCUVUDODLRLVIC-VPHDGDOJSA-N

grade

practical grade

mp

120-124 °C (lit.)

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Muta. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Kazunori Sango et al.
Journal of neuroscience research, 89(6), 898-908 (2011-03-12)
We established spontaneously immortalized Schwann cell lines from long-term cultures of adult Fischer 344 rat dorsal root ganglia (DRG) and peripheral nerves. One of these cell lines, designated immortalized Fischer rat Schwann cells 1 (IFRS1), showed spindle-shaped morphology; immunoreactivity for
Sarah Shigdar et al.
Fish & shellfish immunology, 26(5), 731-736 (2009-04-01)
Cytochemistry has proven effective in differentiating specific cell lineages and elucidating their functional properties. This study utilised a range of cytochemical techniques to further investigate the leucocyte populations from Murray cod, an iconic Australian teleost fish species. This analysis provided
Katsuko Kosaka et al.
Neuroscience research, 65(3), 286-295 (2009-08-12)
Lipofuscin granules are generally considered as age-pigment. However, we encountered numerous large irregular clusters of lipofuscin granules in the olfactory nerve layer and glomerular layer of the main olfactory bulb (MOB) of young adult and even juvenile mice of C57BL/6J
Yan Sun et al.
Archives of pathology & laboratory medicine, 135(10), 1335-1342 (2011-10-06)
Renal tissue emits intense autofluorescence, making it difficult to differentiate specific immunofluorescence signals and thus limiting its application to clinical biopsy material. To identify and minimize autofluorescence of renal tissue and demonstrate a simple, efficient method to reduce autofluorescence using
E A Georgakopoulou et al.
Aging, 5(1), 37-50 (2013-03-02)
There is shortage of extensive clinicopathologic studies of cellular senescence because the most reliable senescence biomarker, the detection of Senescence-Associated-beta-galactosidase activity (SA-β-gal), is inapplicable in archival material and requires snap-frozen tissues. We validated the histochemical Sudan-Black-B (SBB) specific stain of

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