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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

7-Amino-4-methyl-3-coumarinylacetic acid (AMCA-H) ≥90%

Supplier: Van Der Voort Lucht en Milieu Amste
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CDX-A0009-M100 CDX-A0009-M500 CDX-A0009-G002
102989-110EA 84.46 USD InStock
102989-110 102989-112 102989-114
7-Amino-4-methyl-3-coumarinylacetic acid (AMCA-H) ≥90%
7-Amino-4-methyl-3-coumarinylacetic acid (AMCA-H)
AMCA is one of the brightest amine-reactive blue fluorescent dyes useful for immunofluorescence and fluorescent labeling (Ex/Em: 353/455nm). It is quite photostable, and its fluorescence is pH-independent from pH 4 to 10. The properties include a relatively large Stoke's shift and resistance to photobleaching. Reactive AMCA derivatives are used as contrasting probes for double and triple labeling in immunofluorescence microscopy, arrays and in situ hybridization.

NHS-AMCA and Sulfo-NHS-AMCA are reactive towards primary amine groups on antibodies, proteins, peptides and other biomolecules. AMCA-Hydrazide is used to label glycosylation sites or for conjugation to carboxyl groups using the crosslinker EDC.


Formula: C₁₂H₁₁NO₄
MW: 233.22 g/mol
Storage Temperature: Freezer
 MDL Number: MFCD00081051
CAS Number: 106562-32-7
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Specification Test Results
Source/Host Synthetic.
Purity 90% (HPLC)
Appearance/Color Brown solid.
Solubility Soluble in DMSO or DMF.

 

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