Rhodamine B hydrazide

Vendor: Abmole

Type: Biochemical Assay

SKU: M45081

$57.50 USD
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Available in stock (500)

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For research use only — not intended for clinical or diagnostic purposes.

Product Overview

Bioactivity
Rhodamine B hydrazide is a good sulfite probe with colorless, non-fluorescent properties, which produces fluorescence intensity dependent on sulfite concentration (5-800 ng/mL; detection limit = 1.4 ng/mL (3σ)). Sulfite reduction solubilizes oxygen and generates superoxide radicals, which bind to Rhodamine B hydrazide to form the fluorescent product Rhodamine B. This fluorescence can be enhanced by Tween 80 surfactant micelles.Rhodamine B hydrazide exhibits maximum absorption at 554 nm and maximum fluorescence emission at 574 nm. Rhodamine B hydrazide has maximum absorption at 554 nm and maximum fluorescence emission at 574 nm.
Casnumber
74317-53-6
Formula
C28H32N4O2
Mw
456.58
Psmiles
CCN(CC)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(CC)CC)C5=CC=CC=C5C(=O)N3N
Purity
≥99.0%
Solubility
DMSO 90 mg/mL
Rhodamine B hydrazide

Rhodamine B hydrazide

$57.50 USD