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Chemical structure of DND-99 dye

GC19882

DND-99 dye

Also listed as Lyso-Tracker Red

Lyso-Tracker Red is an eosinophilic red fluorescent probe that can penetrate the cell membrane at neutral pH and can be used for lysosome-specific fluorescent staining of living cells and tracing of acidic organelles· The maximum excitation and emission wavelengths of Lyso-Tracker Red are 577/590 nm

ChemicalCAS231946-72-8MW399.25FormulaC20H24BF2N5O
CAS number
231946-72-8
Molecular weight
399.25
Formula
C20H24BF2N5O
Solubility
DMSO ： 5 mg/mL (12·52 mM; Need ultrasonic)
InChIKey
DYYUXMKNXUZBMO-UHFFFAOYSA-N
Catalogue number
GC19882
Brand
GLPBIO
Computed properties PubChem CID 15410449 · TPSA 56.1 Ų · H-bond donors 2 · H-bond acceptors 5
TPSA
56.1 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
7
Heavy atoms
29

SMILES [B-]1(N2C(=CC=C2CCC(=O)NCCN(C)C)C=C3[N+]1=C(C=C3)C4=CC=CN4)(F)F

Computed descriptors from PubChem (CID 15410449), 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.