Peroxy Orange 1, Tocris Bioscience™

Fluorescent hydrogen peroxide indicator

Fluorescent probe for imaging hydrogen peroxide (H2O2); cell permeable. Displays an orange intracellular fluorescence in response to H2O2 signals produced in RAW 264.7 macrophages and A431 cells during immune response and growth factor stimulation, respectively. Excitation wavelength 543 nm, emission between 545 and 750 nm.

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Chemical Identifiers

CAS

1199576-10-7

Molecular Formula

C32H32BNO5

Molecular Weight (g/mol)

521.42

InChI Key

KNTNXZHHCPNNGB-UHFFFAOYSA-N

Synonym

peroxy orange 1, 2',3',6',7'-tetrahydro-12'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-spiro isobenzofuran-1 3h ,9'-1h,5h,9h xantheno 2,3,4-ij quinolizin-3-one

PubChem CID

44546671

SMILES

B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4(C5=CC=CC=C5C(=O)O4)C6=C(O3)C7=C8C(=C6)CCCN8CCC7

Quantity

10 mg

Formula Weight

521.41

Percent Purity

>98%

Chemical Name or Material

Peroxy Orange 1

Recommended Storage

Store at -20°C

Recommended Storage

Store at -20°C