(S)-N-Demethyl Dapoxetine hydrochloride

N-去甲基达泊西汀盐酸盐

Also known as: N-Desmethyl Dapoxetine HCl, N-Desmethyl Dapoxetine, (S)-N-methyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride, Dapoxetine impurity 14/N-Desmethyl Dapoxetine HCl, N-Desmethyl Dapoxetine (free base), Dapoxetine Impurity 3, Benzenemethanamine, N-methyl-α-[2-(1-naphthalenyloxy)ethyl]-, hydrochloride (1:1), (αS)-

(S)-N-Demethyl Dapoxetine hydrochloride (CAS 157166-71-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H21NO and a molecular weight of 327.855 g/mol. It is also known as N-Desmethyl Dapoxetine HCl, N-Desmethyl Dapoxetine and (S)-N-methyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 157166-71-7
Jingsj CID: J-1993890-9
Molecular Formula: C₂₀H₂₁NO
Chinese Name: N-去甲基达泊西汀盐酸盐
Molecular Weight: 327.855 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-N-Demethyl Dapoxetine hydrochloride?

The CAS number of (S)-N-Demethyl Dapoxetine hydrochloride is 157166-71-7.

What are the molecular formula and molecular weight of (S)-N-Demethyl Dapoxetine hydrochloride?

(S)-N-Demethyl Dapoxetine hydrochloride has molecular formula C20H21NO and molecular weight 327.855 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. "(S)-N-Demethyl Dapoxetine hydrochloride (CAS 157166-71-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993890-9 (accessed 2026-10-24).

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