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O9755

Supelco

Oil Red O

BioReagent, suitable for electrophoresis

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Synonym(s):
1-([4-(Xylylazo)xylyl]azo)-2-naphthol, 1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol, Solvent Red 27
Empirical Formula (Hill Notation):
C26H24N4O
CAS Number:
Molecular Weight:
408.49
Colour Index Number:
26125
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.32

product line

BioReagent

Quality Level

form

powder

technique(s)

electrophoresis: suitable

mp

120 °C (dec.) (lit.)

λmax

359 nm
518 nm (2nd)

suitability

suitable for electrophoresis

SMILES string

Cc1ccc(C)c(c1)\N=N\c2cc(C)c(cc2C)\N=N/c3c(O)ccc4ccccc34

InChI

1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,31H,1-4H3

InChI key

NPGIHFRTRXVWOY-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
O062517373S4136
vibrant-m

O9755

Oil Red O

vibrant-m

O0625

Oil Red O

vibrant-m

17373

Sudan red G

vibrant-m

S4136

Sudan III

technique(s)

electrophoresis: suitable

technique(s)

-

technique(s)

-

technique(s)

-

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

λmax

359 nm, 518 nm (2nd)

λmax

-

λmax

-

λmax

-

mp

120 °C (dec.) (lit.)

mp

120 °C (dec.) (lit.)

mp

-

mp

199 °C (dec.) (lit.)

Application

Oil Red O stain is suitable as a lipid/lipoprotein stain on cellulose acetate. A 0.2% stock solution is prepared in methanol. The stock solution (35 ml) is diluted with 10 mL of 1 M NaOH immediately before staining. The dye begins precipitating during staining. After staining (1 hr), the membrane is destained in methanol:glycerol (1:3). Often cited for use with agarose

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Agarose-gel electrophoresis of lipoproteins.
Opplt, J.J. et al.
CRC Handbook of Electrophoresis, 1, 151-182 (1980)
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Metodi V Stankov et al.
Antimicrobial agents and chemotherapy, 54(1), 280-287 (2009-10-07)
Mitochondrial dysfunction as a consequence of mitochondrial DNA (mtDNA) depletion due to therapy with nucleoside analogue reverse transcriptase inhibitors (NRTI) has been proposed as a pathogenic mechanism leading to lipoatrophy in HIV-infected patients. The aim of our study was to
Tomoatsu Ikeya et al.
Proceedings. Biological sciences, 276(1674), 3799-3807 (2009-08-21)
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Vijayasarathi Nagarajan et al.
American journal of physiology. Heart and circulatory physiology, 304(11), H1495-H1504 (2013-04-02)
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Articles

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