443300

MCI-186

A free radical scavenger and antioxidant that reduces post-ischemic brain injury.

• Synonym(s): MCI-186, 3-Methyl-1-phenyl-2-pyrazolin-5-one, PMP, Edaravone
• Empirical Formula (Hill Notation): C₁₀H₁₀N₂O
• CAS Number: 89-25-8
• Molecular Weight: 174.20
• MDL number: MFCD00003138
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: cream
• solubility: DMSO: 100 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C
• InChI: 1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3
• InChI key: QELUYTUMUWHWMC-UHFFFAOYSA-N

Description

General description

A free radical scavenger and antioxidant that reduces post-ischemic brain injury. Inhibits iron-dependent peroxidation in rat brain homogenates (IC₅₀ = 15 µM). Inhibits mitochondrial permeability transition pore.

A free radical scavenger and antioxidant that reduces post-ischemie brain injury. Inhibits iron-dependent peroxidation in rat brain homogenates (IC₅₀ = 15 µM). Inhibits mitochondrial permeability transition pore.

Biochem/physiol Actions

Cell permeable: no

Primary Target
A free radical scavenger and antioxidant

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 15 µM inhibiting iron-dependent peroxidation in rat brain homogenates

Packaging

Packaged under inert gas

Warning

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Katare, R. G., et al. 2003. Am. J. Physiol.285, H2171.
Kawai, H., et al. 1997. J. Pharmacol. Exp. Ther. 281, 921.
Yamamoto, Y., et al. 1996. Redox. Report 2, 333.
Watanabe, T., et al. 1994. J. Pharmacol. Exp. Ther. 268, 1597.
Nishi, H., et al. 1989. Stroke 20, 1236.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1