Loading...
Chemical structure of RB-OPD

GC61560

RB-OPD

Also known as 2-(2-aminophenyl)-3',6'-bis(diethylamino)spiro[isoindole-3,9'-xanthene]-1-one

RB-OPD (NO-red) is a o-phenylenediamine (OPD)-locked rhodamine nitric oxide (NO) fluorescent probe with great sensitivity and selectivity (λex=550 nm, λem=590 nm)

ChemicalCAS1034863-51-8MW532.68FormulaC34H36N4O2
CAS number
1034863-51-8
Molecular weight
532.68
Formula
C34H36N4O2
Solubility
DMSO ： 25 mg/mL (46·93 mM; ultrasonic and warming and heat to 60°C)
InChIKey
FLFCPVCPMCLBEW-UHFFFAOYSA-N
Catalogue number
GC61560
Brand
GLPBIO
Computed properties PubChem CID 102406797 · XLogP 6.3 · TPSA 62 Ų · H-bond donors 1
XLogP
6.3
TPSA
62 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
7
Heavy atoms
40

SMILES CCN(CC)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(CC)CC)C5=CC=CC=C5C(=O)N3C6=CC=CC=C6N

Computed descriptors from PubChem (CID 102406797), 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.