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Chemical structure of Janelia Fluor 646, SE

GC50360

Janelia Fluor 646, SE

Also known as 2-[3-(azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethylbenzo[b][1]benzosilin-10-yl]-4-(2,5-dioxopyrrolidin-1-yl)oxycarbonylbenzoate

Red dye (Reactive group: NHS ester)· Applications: super resolution microscopy e·g· dSTORM & STED, confocal, flow and live cell imaging

ChemicalCAS1811539-59-9MW593.71FormulaC33H31N3O6Si
CAS number
1811539-59-9
Molecular weight
593.71
Formula
C33H31N3O6Si
Solubility
Soluble in DMSO
InChIKey
ODBCGJUBBYOJOS-UHFFFAOYSA-N
Catalogue number
GC50360
Brand
GLPBIO
Computed properties PubChem CID 124201858 · TPSA 110 Ų · H-bond donors 0 · H-bond acceptors 7
TPSA
110 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
5
Heavy atoms
43

SMILES C[Si]1(C2=CC(=[N+]3CCC3)C=CC2=C(C4=C1C=C(C=C4)N5CCC5)C6=C(C=CC(=C6)C(=O)ON7C(=O)CCC7=O)C(=O)[O-])C

Computed descriptors from PubChem (CID 124201858), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.