648492

TRPM4 inhibitor, 9-Phenanthrol

The TRPM4 inhibitor, 9-Phenanthrol, also referenced under CAS 484-17-3, controls the biological activity of TRPM4. This small molecule/inhibitor is primarily used for Biochemicals applications.

• Synonym(s): TRPM4 inhibitor, 9-Phenanthrol, Phenanthren-9-ol, 9-Hydroxyphenanthrene
• Empirical Formula (Hill Notation): C₁₄H₁₀O
• CAS Number: 484-17-3
• Molecular Weight: 194.23
• MDL number: MFCD00082298
• UNSPSC Code: 51111800
• NACRES: NA.77

Properties

• Quality Level: 100
• Assay: ≥95% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: brown
• solubility: DMSO: 50 mg/mL
• shipped in: wet ice
• storage temp.: 2-8°C
• InChI: 1S/C14H10O/c15-14-9-10-5-1-2-6-11(10)12-7-3-4-8-13(12)14/h1-9,15H
• InChI key: DZKIUEHLEXLYKM-UHFFFAOYSA-N

Description

General description

A cell permeable hydroxytricyclic derivative that acts as a specific and reversible inhibitor of transient receptor potential melastatin 4 (TRPM4) (IC₅₀ = 20 µM in HEK293 cells). Does not affect TRPM5 and cystic fibrosis transmembrane conductance regulators (CFTR) channels. Decreases the occurrence of early after depolarizations (EAD) and exhibits an anti-arrhythmic effect that is independent of the action of protein kinase A. Shown to abolish NMDA-induced burst firing in dopaminergic neurons. Does not affect K+ currents at ~10 µM, but at higher concentration (~100 µM) it reversibly reduces K+ currents.

Packaging

Packaged under inert gas

Warning

Toxicity: Irritant (B)

Reconstitution

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

Other Notes

Grand, T., et al. 2008. Brit. Journ. Pharm.153, 1697.
Simard, C., 2012. Brit. Journ. Pharm.165, 2354.

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable