Brilliant Yellow, Dye content 70 %

Code: 201375-25G D2-231

Application

Brilliant Yellow has been used to determine the transfer of inoculum from male moths to females during mating.

General description

Br...


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€169.00 25G
€207.87 inc. VAT
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Application

Brilliant Yellow has been used to determine the transfer of inoculum from male moths to females during mating.

General description

Brilliant Yellow is an orange colored powder and it belongs to the group of azo dyes. It is yellow at pH 6.4 and red-orange at pH 8.0. Brilliant Yellow has been widely used as a biosensor, anti-fungal agent, anti-AIDS (acquired immunodeficiency syndrome) agent and is used in assays for enzyme activity.

Packaging

25 g in glass bottle

ε (extinction coefficient)≥37000 at 260-268 nm, ≥37000 at 486-494 nm
λmax497 nm at 0.1 N in NaOH
application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, ≥50%
formpowder
InChI keyYLDIUICHQPKMNH-MAPAHAHLSA-L
InChI1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;;/h1-16,31-32H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b2-1+,29-27+,30-28+;;
Quality Level100
SMILES string[Na+].[Na+].Oc1ccc(cc1)N=Nc2ccc(C=Cc3ccc(cc3S([O-])(=O)=O)N=Nc4ccc(O)cc4)c(c2)S([O-])(=O)=O
storage temp.room temp
technique(s)titration: suitable
visual transition interval6.5-8.0, orange to red-orange
Cas Number3051-11-4
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