Fluorescein-5(6)-carboxamidocaproic acid N-hydroxysuccinimidyl ester (ab273894)
Key features and details
- Green fluorescent amine-reactive probe
- CAS Number: 114616-31-8
- Purity: = 98%
Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Fluorescein-5(6)-carboxamidocaproic acid N-hydroxysuccinimidyl ester -
Description
Green fluorescent amine-reactive probe -
Biological description
Green fluorescent dye for the labeling of primary amines. Fluorescein labeling reagent with a hexanoic spacer that improves the reactive group accessibility for nucleophiles in preparation of bioconjugates. Reactive N-hydroxysuccinimide (NHS) group can be used for easy attachment to proteins or amine containing nucleotides. Excitation maximum = 491 nm; emission maximum = 515 nm
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Purity
= 98% -
CAS Number
114616-31-8 -
Chemical structure
Properties
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Chemical name
N-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3',6'-dihydroxy-3-oxo-9'-[9H]xanthene]-ar-carboxamide-spiro[isobenzofuran-1(3H)
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Molecular weight
586.55 -
Molecular formula
C31H26N2O10 -
Storage instructions
Shipped at 4°C. Store at -20°C. Store In the Dark. Store under desiccating conditions. -
Solubility overview
Soluble in DMSO
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Handling
Refer to SDS for further information
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Source
Synthetic
Images
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Chemical Structure - Fluorescein-5(6)-carboxamidocaproic acid N-hydroxysuccinimidyl ester (ab273894)
Chemical structure of Fluorescein-5(6)-carboxamidocaproic acid N-hydroxysuccinimidyl ester, 114616-31-8