Naltrexone EP Impurity C

纳曲酮EP杂质C

Also known as: Naltrexone-003, N-(3-Butenyl) naltrexone, Morphinan-6-one, 17-(3-buten-1-yl)-4,5-epoxy-3,14-dihydroxy-, (5α)-, 17-but-3-enyl-4,5α-epoxy-3,14-dihydroxymorphinan-6-one, Naltrexone Impurity 7, Naltrexone impurity C

Naltrexone EP Impurity C (CAS 189016-90-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H23NO4 and a molecular weight of 341.407 g/mol. It is also known as Naltrexone-003, N-(3-Butenyl) naltrexone and Morphinan-6-one, 17-(3-buten-1-yl)-4,5-epoxy-3,14-dihydroxy-, (5α)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 189016-90-8
Jingsj CID: J-1529542-8
Molecular Formula: C₂₀H₂₃NO₄
Chinese Name: 纳曲酮EP杂质C
Molecular Weight: 341.407 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Naltrexone EP Impurity C?

The CAS number of Naltrexone EP Impurity C is 189016-90-8.

What are the molecular formula and molecular weight of Naltrexone EP Impurity C?

Naltrexone EP Impurity C has molecular formula C20H23NO4 and molecular weight 341.407 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Naltrexone EP Impurity C (CAS 189016-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529542-8 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.