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Janelia Fluor® 669, SE

CAT: 0804-HY-131030Size: 2 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-131030Size:2 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Janelia Fluor 669, SE (JF669, SE), a red fluorescent dye, can be directly reacted with the available thiol-containing HaloTag ligand under mild conditions (DIEA, DMF) to afford a JF669HaloTag ligand in a single step (Ex = 669 nm; Em = 682 nm) [1]. Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.
CAS Number
2127150-20-1
Product Name Alternative
JF669, SE; JF669, NHS
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/janelia-fluor-669-se.html
Purity
94.50
Solubility
10 mM in DMSO
Smiles
C[Si](C)(C1=C/2)C3=CC(N4CCC4)=CC=C3C(C5=C(C(SCC(ON6C(CCC6=O)=O)=O)=C(C(F)=C5C([O-])=O)F)F)=C1C=CC2=[N+]7CCC/7
Molecular Formula
C34H30F3N3O6SSi
Molecular Weight
693.76
References & Citations
[1]Jonathan B Grimm, et al. General Synthetic Method for Si-Fluoresceins and Si-Rhodamines. ACS Cent Sci. 2017 Sep 27;3 (9) :975-985.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

Chemical Information

Janelia Fluor 669, SE
CAS Number2127150-20-1
PubChem CID132470916
IUPAC Name2-[3-(azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethylbenzo[b][1]benzosilin-10-yl]-4-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]sulfanyl-3,5,6-trifluorobenzoate
Molecular FormulaC34H30F3N3O6SSi
Molecular Weight693.8
Topological Polar Surface Area135
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count11
Rotatable Bond Count7
Heavy Atom Count48
Formal Charge0
Complexity1460
SMILES
C[Si]1(C2=CC(=[N+]3CCC3)C=CC2=C(C4=C1C=C(C=C4)N5CCC5)C6=C(C(=C(C(=C6F)SCC(=O)ON7C(=O)CCC7=O)F)F)C(=O)[O-])C
InChI
InChI=1S/C34H30F3N3O6SSi/c1-48(2)22-15-18(38-11-3-12-38)5-7-20(22)27(21-8-6-19(16-23(21)48)39-13-4-14-39)28-29(34(44)45)30(35)32(37)33(31(28)36)47-17-26(43)46-40-24(41)9-10-25(40)42/h5-8,15-16H,3-4,9-14,17H2,1-2H3
InChIKey
QFHKALIQFJQJKE-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Janelia Fluor 669, SE
CAS: 2127150-20-1
CID: 132470916
Formula: C34H30F3N3O6SSi
MW: 693.8
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight693.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count11
Rotatable Bond Count7
Exact Mass693.15766788
Monoisotopic Mass693.15766788
Topological Polar Surface Area135 Ų
Heavy Atom Count48
Formal Charge0
Complexity1460
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
GTR19318820Janelia Fluor 669, SE
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