SAMSA-Fluorescein
- Empirical Formula: C52H38N2O18S2
- Molecular Weight: 1042.99
- MDL number: MFCD00167040
- Update Date: 2026-04-24 14:58:17
What is SAMSA-Fluorescein?
Chemical properties
Yellow Solid
The Uses of SAMSA-Fluorescein
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.
The Uses of SAMSA-Fluorescein
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.
What are the applications of Application
SAMSA-Fluorescein (Mixture of 2 isomers) is a useful reagent for forming fluorescent protein conjugates
Properties of SAMSA-Fluorescein
| Melting point: | >271°C (dec.) |
| storage temp. | -20°C Freezer |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | Yellow |
Safety information for SAMSA-Fluorescein
Computed Descriptors for SAMSA-Fluorescein
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