AF647-NHS ester (tripotassium)
AF647-NHS ester tripotassium is an analogue of Alexa Fluor 647 (AF647) (HY-D1119) . NHS ester can covalently bind to molecules with amino groups (such as proteins, antibodies, etc.) . AF647 is a bright, far-red fluorescent dye with an excitation wavelength (λex) of 635 nm (conventional fluorescence detection) /620 nm (instantaneous detection) . Storage: protect from light[1][2].
Product Specifications
CAS Number
[1453856-34-2]
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/af647-nhs-ester-tripotassium.html
Solubility
10 mM in DMSO
Smiles
O=C(ON1C(CCC1=O)=O)CCCCCC2(C3=C(C=CC(S(=O)(O[K])=O)=C3)[N+](CCCS(=O)([O-])=O)=C2/C=C/C=C/C=C4N(C5=CC=C(C=C5C\4(C)C)S(=O)(O[K])=O)CCCS(=O)(O[K])=O)C
Molecular Formula
C40H46K3N3O16S4
Molecular Weight
1070.36
References & Citations
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
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