SAMSA-Fluorescein (Mixture of 2 isomers)
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Catalog number
S110600
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Price
Please ask
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Size
2,5 mg
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Chemical available in other sizes
Please inquire size and price
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Stock availability
In Stock
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Cas number
This product doesn't have CAS Number
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Chemical s molecular weight
521.5
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Chemical s main applications
SAMSA-Fluorescein is a a fluorescent probe containing a protected sulfhydryl group. SAMSA-Fluorescein froms a thiol-containing fluorescein upon activation via removal of the acetlyl protecting group. SAMSA-Fluorescein is a useful reagent for forming fluorescent protein conjugates as well as being a usefull in assaying maleimide and iodoacetamide moieties in proteins with fluorescein.
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Chemical s category
Aromatics, Fluorescent Labels & Indicators, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals,
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Other name
5-[[2-(and-3)-S-(acetylmercapto)succinoyl]amino]fluorescein
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Chemical s formula
C26H19NO9S
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Physical properties
Yellow Solid
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Melting temperature
>271°C (dec.)
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Boiling temperature
No Data Available
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Chemical s soluble in
DMSO (Slightly), Methanol (Slightly)
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Stability conditions
No Data Available
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Storage
-20˚C Freezer
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