Lumogallion

SKU: orb1306486

Description

Lumogallion is an azo-based chromogenic reagent used for the spectrophotometric detection and quantification of metal ions like aluminum, iron, and vanadium. Its application is established in environmental and biochemical analysis for both in vitro assays and in vivo plant staining studies.

Key Properties

• CAS Number: 4386-25-8
• MW: 344.73
• Purity: 99.65% (May vary between batches)
• Formula: C₁₂H₉ClN₂O₆S
• SMILES: Oc1ccc(\N=N\c2cc(Cl)cc(c2O)S(O)(=O)=O)c(O)c1
• Target: Others
• Solubility: DMSO:50 mg/mL (145.04 mM)

Bioactivity

• In Vitro:
  Instructions a. Solution preparation: Dissolve lumogallion in DMSO or 0.1 M acetate buffer (pH 5.2) and prepare a 10mM storage solution for later use. Note: The storage solution needs to be stored at -20℃ or -80℃. Please avoid repeated freezing and thawing. The diluted working solution should be prepared and used as soon as possible. b. Operation steps: 1. Incubate the sample with 10 μM lumogallion in the dark for 60 min. 2. Wash the mixed sample twice with acetate buffer, 15 minutes each time. 3. Observe under a laser confocal microscope, with an excitation wavelength of 488 nm and an emission wavelength of 520 nm.

Storage & Handling

• Storage: keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

aluminum, 4-Chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulfonic acid, inhibit, metal, Lumogallion, Inhibitor, fluorescent reagent, gallium

Compound Identifiers

PubChem CID

97167