Thermo Scientific Chemicals U-18666A, 95%

Description

Impaired trafficking of cholesterol to or from the endoplasmic reticulum (ER) has been implicated in many disease states including Neimann-Pick disease type C (NPC), Alzheimers disease and atherosclerosis. U-18666A is a cell permeable drug that inhibits cholesterol trafficking. It inhibits cholesterol transport from late endosomes/lysosomes to the endoplasmic reticulum (ER), but not cholesterol transport to the plasma membrane as demonstrated in many cell types including macrophages, primary cortical neurons and primary fibroblasts. In macrophages, micromolar concentrations of U-18666A inhibit multiple pathways of cholesterol trafficking from late endosomes, whereas nanomolar concentrations impair cholesterol trafficking to the ER, a response similar to that found in NPC. U-18666A inhibits oxidosqualene cyclase at high (>0.5 mM) concentrations and oral doses (10 mg/kg) induces cataracts in rats.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 3039-71-2
• Molecular Formula: C25H41NO2.HCl, C25H42ClNO2
• Synonym: 3β-[2-(Diethylamino)ethoxy]androstenone hydrochloride

• Quantity: 10 mg
• Description: White to off-white
• Content And Storage: 2°C to 8°C
• Formula Weight: 424.06
• Melting Point: 195°C to 196.5°C
• Solubility: Soluble in water at 10mg/ml
• Product Type: U-18666A, 95%
• Form: Solid
• InChI Key: ICPRVJHNLABCSA-UHFFFAOYNA-N
• SMILES: [H+].[Cl-].CCN(CC)CCOC1CCC2=CCC3C4CCC(=O)C4(C)CCC3C2(C)C1
• IUPAC Name: hydrogen 8-[2-(diethylamino)ethoxy]-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-one chloride
• Molecular Weight (g/mol): 424.07
• Assay: 95%

Safety and Handling

Recommended Storage

Keep cold

SDS

RUO – Research Use Only