Naltrexone impurity E

CAS: 767615-69-0

Ref. 3D-IN167083

Product Information

• Name: Naltrexone impurity E
• Synonyms: (5α)-3-(Cyclopropylmethoxy)-17-(cyclopropylmethyl)-4,5-epoxy-14-hydroxymorphinan-6-one
• Brand: Biosynth
• Description: Naltrexone impurity E is an analytical standard that is used to calibrate high-performance liquid chromatography (HPLC) instruments. This substance is a natural metabolite of naltrexone, which is an opioid receptor antagonist, and has the chemical name of 4-hydroxy-3-methoxy-N-(5α,6β)-dimethyl-2-[(1R)-1-(3-methyloxetan-3-yl)piperidin-4-yl] benzeneacetamide. Naltrexone impurity E is a pharmacopoeia grade compound that can be used in the synthesis of drug products. Custom synthesis and natural or synthetic sources are available.

Chemical properties

• Molecular weight: 395.49 g/mol
• Formula: C₂₄H₂₉NO₄
• Purity: Min. 95%
• Color/Form: Powder