QSY-9-succinimidyl ester
QSY-9-succinimidyl ester is a nonfluorescent acceptor molecule with a terminal NHS ester group. QSY-9-succinimidyl ester has a wide and intense quenching range from 500-600 nm that makes it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with fluorescent dyes at 500 nm to 600 nm. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
For research use only. We do not sell to patients.
- CAS No.: 304014-17-3
- Formula: C43H38N4O13S3
- Molecular Weight:914.98
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 304014-17-3
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Molecular Weight 914.98
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Formula C43H38N4O13S3
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SMILES
O=C(C1CCN(S(=O)(C2=C(C3=C4C=CC(N(C)C5=CC=C(S(=O)(O)=O)C=C5)=CC4=[O+]C6=C3C=CC(N(C)C7=CC=C(S(=O)([O-])=O)C=C7)=C6)C=CC=C2)=O)CC1)ON8C(CCC8=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
QSY-9-succinimidyl ester Related Classifications
HY-D2735 Related Classifications
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