SML0190

ML133 hydrochloride

≥95% (HPLC)

• Synonyme(s) : 1-(4-methoxyphenyl)-N-(naphthalen-1-ylmethyl)methanamine hydrochloride, CID 781301 hydrochloride, N-(4-methoxybenzyl)-1-(naphthalen-1-yl)methanamine hydrochloride, SID 85281105 hydrochloride, VU0404943-1 hydrchloride
• Formule empirique (notation de Hill) : C₁₉H₁₉NO · HCl
• CAS Number: 1222781-70-5
• Poids moléculaire : 313.82
• Numéro MDL: MFCD20921521
• Code UNSPSC : 12352200
• ID de substance PubChem : 329825217
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Essai: ≥95% (HPLC)
• Forme: powder
• Conditions de stockage: desiccated
• Couleur: white to tan
• Solubilité: DMSO: ≥10 mg/mL
• Température de stockage: 2-8°C
• Chaîne SMILES: Cl.COc1ccc(CNCc2cccc3ccccc23)cc1
• InChI: 1S/C19H19NO.ClH/c1-21-18-11-9-15(10-12-18)13-20-14-17-7-4-6-16-5-2-3-8-19(16)17;/h2-12,20H,13-14H2,1H3;1H
• Clé InChI: NGQIBUUFXDPHKT-UHFFFAOYSA-N

Description

Application

ML133 hydrochloride has been used as a Kir2.1 blocker to study the regulation of membrane excitability by inward-rectifier potassium channels (Kir2 family) in the dentate gyrus (DG) granule cells. It has also been used to study the effect of Kir2 on cortical neural activity.

ML133 hydrochloride may be used to study cell signaling that involves the function of potassium channels.

Actions biochimiques/physiologiques

Inhibitor of Kir2 family channels

ML133 hydrochloride is a selective inhibitor of the Kir2 family of inward rectifier (IRK, KCNJ) potassium channels. ML133 inhibits Kir2.1 with IC50 of 1.8 μM at pH 7.4 and 290 nM at pH8.5. It exhibits little selectivity against other members of Kir2.x family channels, but has no effect on Kir1.1 (IC50 > 300 μM), and displays weak activity for Kir4.1 (76 μM) and Kir7.1 (33 μM), making ML133 the most selective small molecule inhibitor of the Kir family reported to date. It also showed modest selectivity versus hERG and a larger panel of GPCRs, ion channels and transporters.

Caractéristiques et avantages

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H318,H335,H400
• Conseils de prudence: P273 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
• Classification des risques: Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable