Naphyrone hydrochloride

1-(2-萘基)-2-(1-吡咯烷基)-1-戊酮盐酸盐

Also known as: 1-(naphthalen-2-yl)-2-(pyrrolidin-1-yl)pentan-1-one hydrochloride, 1-(2-naphthyl)-2-(1-pyrrolidinyl)-1-pentanone hydrochloride, 1-(2-Naphthalenyl)-2-(1-pyrrolidinyl)-1-pentanone Hydrochloride, 2-Naphthyl Pyrovalerone Hydrochloride, β-Naphyrone Hydrochloride, b-Naphyrone Hydrochloride, Naphyrone (hydrochloride), O-2482 Naphthylpyrovalerone or Naphyrone, Naphyrone hydrochloride solution, 1-Pentanone, 1-(2-naphthalenyl)-2-(1-pyrrolidinyl)-, hydrochloride (1:1)

Naphyrone hydrochloride (CAS 850352-11-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H24ClNO and a molecular weight of 317.853 g/mol. It is also known as 1-(naphthalen-2-yl)-2-(pyrrolidin-1-yl)pentan-1-one hydrochloride, 1-(2-naphthyl)-2-(1-pyrrolidinyl)-1-pentanone hydrochloride and 1-(2-Naphthalenyl)-2-(1-pyrrolidinyl)-1-pentanone Hydrochloride. Key properties include a melting point of >189°C (dec.) and a flash point of 9℃. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
850352-11-3
Jingsj CID
J-1506842-6
Molecular Formula
C19H24ClNO
Chinese Name
1-(2-萘基)-2-(1-吡咯烷基)-1-戊酮盐酸盐
Molecular Weight
317.853 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>189°C (dec.)
Flash Point9℃

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Naphyrone hydrochloride?

The CAS number of Naphyrone hydrochloride is 850352-11-3.

What are the molecular formula and molecular weight of Naphyrone hydrochloride?

Naphyrone hydrochloride has molecular formula C19H24ClNO and molecular weight 317.853 g/mol.

Is Naphyrone hydrochloride hazardous?

Naphyrone hydrochloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Naphyrone hydrochloride (CAS 850352-11-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506842-6 (accessed 2026-10-25).

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