2-(Ethylamino)propiophenone hydrochloride

2-(乙胺基)苯丙酮盐酸盐

Also known as: 1-Propanone, 2-(ethylamino)-1-phenyl-, hydrochloride (1:1), 2-(Ethylamino)-1-phenyl-1-propanone hydrochloride, 2-(Ethylamino)-1-phenylpropan-1-one hydrochloride, N-Ethylcathinone hydrochloride, Ethcathinone hydrochloride, α-Ethylaminopropiophenone hydrochloride, RMI 8201A, 2-Ethylaminopropiophenone HCl, (RS)-2-ethylamino-1-phenyl-propan-1-one hydrochloride, MFCD00012214

2-(Ethylamino)propiophenone hydrochloride (CAS 51553-17-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H16ClNO and a molecular weight of 213.704 g/mol. It is also known as 1-Propanone, 2-(ethylamino)-1-phenyl-, hydrochloride (1:1), 2-(Ethylamino)-1-phenyl-1-propanone hydrochloride and 2-(Ethylamino)-1-phenylpropan-1-one hydrochloride. Key properties include a melting point of 195-198ºC, a boiling point of 272.3ºC at 760 mmHg and a flash point of 105ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51553-17-4
Jingsj CID
J-20045-1
Molecular Formula
C11H16ClNO
Chinese Name
2-(乙胺基)苯丙酮盐酸盐
Molecular Weight
213.704 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195-198ºC
Boiling Point272.3ºC at 760 mmHg
Flash Point105ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(Ethylamino)propiophenone hydrochloride?

The CAS number of 2-(Ethylamino)propiophenone hydrochloride is 51553-17-4.

What are the molecular formula and molecular weight of 2-(Ethylamino)propiophenone hydrochloride?

2-(Ethylamino)propiophenone hydrochloride has molecular formula C11H16ClNO and molecular weight 213.704 g/mol.

Is 2-(Ethylamino)propiophenone hydrochloride hazardous?

2-(Ethylamino)propiophenone hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-(Ethylamino)propiophenone hydrochloride (CAS 51553-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20045-1 (accessed 2026-10-23).

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