Description
JF646 TFA, a red fluorogenic fluorescent dye, can be used in the synthesis of Janelia Fluor 646 HaloTag and SNAP-Tag ligands. JF646 TFA is used in live cell imaging experiments.
Product information
Molecular Weight: 610.65
Formula: C31H29F3N2O6Si
Chemical Name: 1-[13-(azetidin-1-yl)-9-(5-carboxy-2-carboxylatophenyl)-2,2-dimethyl-2-silatricyclo[8.4.0.0³,⁸]tetradeca-1(14),3,6,8,10,12-hexaen-5-ylidene]-1λ⁵-azetidin-1-ylium; trifluoroacetic acid
Smiles: C[Si]1(C)C2=CC(C=CC2=C(C2=CC=C(C=C12)N1CCC1)C1=CC(=CC=C1C([O-])=O)C(O)=O)=[N+]1CCC1.OC(=O)C(F)(F)F
InChiKey: NVBSDKPJAFIPEW-UHFFFAOYSA-N
InChi: InChI=1S/C29H28N2O4Si.C2HF3O2/c1-36(2)25-16-19(30-11-3-12-30)6-9-22(25)27(23-10-7-20(17-26(23)36)31-13-4-14-31)24-15-18(28(32)33)5-8-21(24)29(34)35;3-2(4,5)1(6)7/h5-10,15-17H,3-4,11-14H2,1-2H3,(H-,32,33,34,35);(H,6,7)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
JF646 TFA: λmax (nm)=646, λem (nm) =664.
Products are for research use only. Not for human use.
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